Sini, F. Al-Musallam; D. P. Challa; M. (2016) The equivalent medium for the elastic scattering by many small rigid bodies and applications. IMA Journal of Applied Mathematics, Bd. 81 (6), S. 1020-1050.
Carrillo, Jose A.; Ranetbauer, Helene; Wolfram, Marie-Therese (2016) Numerical simulation of nonlinear continuity equations by evolving diffeomorphisms. J. Comput. Phys., Bd. 327, S. 186-202.
M. Hofer, V. Ziegler (2016, online: 2014) On corner avoidance of $eta$-adic Halton sequences. Annali di Matematica Pura ed Applicata (4), Bd. 195 (3), S. 957--975.
Merai, Laszlo (2016) The cross-correlation measure of families of finite binary sequences: Limiting distributions and minimal values. Discret Appl. Math., Bd. 214, S. 153-168.
Festa., J.F. Bonnans and A. (2016) Error estimates for the Euler discretization of an optimal control problem with a first-order state constraint. SIAM J. Numer. Anal., Bd. 1, S. 1-23.
F. Camilli, A. Festa, S. Tozza. (2016) A discrete Hughes' model for pedestrian flow on graphs. Netw. Heterog. Media, Bd. 1, S. 1-20.
Challa, Durga Prasad; Sini, Mourad (2016) Multiscale analysis of the acoustic scattering by many scatterers of impedance type. Z. Angew. Math. Phys., Bd. 67 (3), S. ARTN 58.
Clason, Christian; Kunisch, Karl (2016) A CONVEX ANALYSIS APPROACH TO MULTI-MATERIAL TOPOLOGY OPTIMIZATION. ESAIM-Math. Model. Numer. Anal.-Model. Math. Anal. Numer., Bd. 50 (6), S. 1917-1936.
Meidl, Wilfried; Niederreiter, Harald (2016) Multisequences with high joint nonlinear complexity. Designs Codes Cryptogr., Bd. 81 (2), S. 337-346.
Bruna, Maria; Burger, Martin; Ranetbauer, Helene; Wolfram, Marie-Therese (2016) Cross-Diffusion Systems with Excluded-Volume Effects and Asymptotic Gradient Flow Structures. Journal of Nonlinear Science, Bd. 27 (2), S. 1-33.
Koutschan, Christoph (2016) Motion polynomials and planar linkages. ACM Communications in Computer Algebra, Bd. 50 (3), S. 109-112.
Sampath, Sivananthan; Tkachenko, Pavlo; Renard, Eric; Pereverzev, Sergei V. (2016) Glycemic Control Indices and Their Aggregation in the Prediction of Nocturnal Hypoglycemia From Intermittent Blood Glucose Measurements. Journal of Diabetes Science and Technology, Bd. 10, S. 1245-1250 <'http://dst.sagepub.com/content/10/6/1245.abstract'>.
Mantzaflaris, Angelos; Villamizar, Nelly; Jüttler, Bert (2016, online: 2014) Characterization of bivariate hierarchical quartic box splines on a three-directional grid. Computer Aided Geometric Design.
Hofer, Christoph; Langer, Ulrich (2016) Dual-Primal Isogeometric Tearing and Interconnecting Solvers for large-scale systems of multipatch continuous Galerkin IgA equations. PAMM, Bd. 16 (1), S. 747-748.
Markowich, Peter; Teichmann, Josef; Wolfram, Marie-Therese (2016) Parabolic free boundary price formation models under market size fluctuations. SIAM MMS, Bd. 14 (4), S. 1211-1237.
A. Alsaedi, B. Ahmed, D. P. Challa, M. Kirane, M. Sini (2016, online: 2015) A cluster of many small holes with negative imaginary surface impedances may generate a negative refraction index. Mathematical Methods in Applied Sciences, Bd. 39 (13), S. 3607–3622.
Koutschan, Christoph; Neumüller, Martin; Radu, Silviu (2016) Inverse Inequality Estimates with Symbolic Computation. Advances in Applied Mathematics, Bd. 80, S. 1-23.
Qingguo, Hong; Johannes, Kraus (online: 2016) Uniformly Stable Discontinuous Galerkin Discretization and Robust Iterative Solution Methods for the Brinkman Problem. SIAM Journal on Numerical Analysis, Bd. 54 (5), S. 2750-2774.
Hofreither, C., Jüttler, B., Kiss, G., Zulehner, W. (2016) Multigrid methods for isogeometric analysis with THB-splines. (308), S. 96-112.
Kritzer, P.; Niederreiter, H. (2016) Mixed orthogonal arrays, (u,m,e,s)-nets, and (u,e,s)-sequences. Discrete Mathematics, Bd. 339, S. 2199-2208.
Kunisch, Karl; Keeling, Stephen L. (2016) Robust l1 approaches to computing the geometric median and principal and independent components. Journal of Mathematical Imaging and Vision, Bd. 56, S. 99-124.
Kunisch, Karl; Trautmann, Philip; Vexler, Boris (2016) Optimal control of the undamped linear wave equation with measure valued controls. SIAM Journal on Control and Optimization, Bd. 54 (3), S. 1212-1244.
Azmi, Behzad; Kunisch, Karl (2016) On the Stabilizability of the Burgers Equation by Receding Horizon Control. SIAM Journal on Control and Optimization, Bd. 54 (3), S. 1378-1405.
E. Carlini, A. Festa, F.J. Silva, M-T. Wolfram (2016) Semi-Lagrangian scheme for a modified version of the Hughes model for pedestrian flow. Dyn. Games Appl., Bd. 1, S. 1-23.
Albi, Giacomo; Bongini, Mattia; Cristiani, Emiliano; Kalise, Dante (2016) Invisible control of self-organizing agents leaving unknown environments. SIAM Journal on Applied Mathematics, Bd. 76 (4), S. 1683–1710.
Nguyen, D.-M., Pauley, M., Jüttler, B. (2016) Isogeometric segmentation: Construction of auxiliary curves. (70), S. 89-99.
L. Merai, A. Winterhof (2016) On the linear complexity profile of some sequences derived from elliptic curves. Designs, Codes, and Cryptography, Bd. 81, S. 259-267.
Ramlau, Ronny; Saxenhuber, Daniela (2016) A gradient-based method of atmospheric tomography. Inverse Problems and Imaging, Bd. 10 (3), S. 781-805.
Langer, U.; Repin, S.; Wolfmayr, M. (2016) Functional a posteriori error estimates for time-periodic parabolic optimal control problems. Numerical Functional Analysis and Optimization, Bd. 37 (10), S. 1267-1294.
Kritzer, P.; Pillichshammer, F.; Wasilkowski, G.W. (2016) Very low truncation dimension for high dimensional integration under modest error demand. Journal of Complexity, Bd. 35, S. 63-85.
HOFER, CHRISTOPH, and LANGER, ULRICH AND TOULOPOULOS, IOANNIS (2016) DISCONTINUOUS GALERKIN ISOGEOMETRIC ANALYSISOF ELLIPTIC DIFFUSION PROBLEMS ON SEGMENTATIONSWITH GAPS. SIAM J. SCI. COMPUT., Bd. 38 (6), S. A3430–A3460.
Hofer, Christoph and Toulopoulos, Ioannis (2016) Discontinuous Galerkin Isogeometric Analysis of ellipticproblems on segmentations with non-matching interfaces. Computers and Mathematics with Applications, Bd. 72, S. 1811-1827.
Festa, Adriano (2016) RECONSTRUCTION OF INDEPENDENT SUB-DOMAINS FOR A CLASS OF HAMILTON-JACOBI EQUATIONS AND APPLICATION TO PARALLEL COMPUTING. ESAIM-Math. Model. Numer. Anal.-Model. Math. Anal. Numer., Bd. 50 (4), S. 1223-1240.
Tkachenko, Pavlo; Kriukova, Galyna; Aleksandrova, Marharyta; Chertov, Oleg; Renard, Eric et al. [..] (2016) Prediction of nocturnal hypoglycemia by an aggregation of previously known prediction approaches: proof of concept for clinical application. Computer Methods and Programs in Biomedicine, Bd. 134, S. 179-186 <'http://www.cmpbjournal.com/article/S0169-2607(16)30164-X/abstract'>.
A. Mantile, A. Posilicano, M. Sini (2016) Self-adjoint elliptic operators with boundary conditions on not closed hypersurfaces. Journal of Differential Equations, Bd. 261 (1), S. 1-55.
Irrgeher, C.; Kritzer, P.; Pillichshammer, F.; Wozniakowski, H. (2016) Approximation in Hermite spaces of smooth functions. Journal of Approximation Theory, Bd. 207, S. 98-126.
Irrgeher, C.; Kritzer, P.; Pillichshammer, F.; Wozniakowski, H. (2016) Tractability of Multivariate Approximation Defined over Hilbert Spaces with Exponential Weights. Journal of Approximation Theory, Bd. 207, S. 301-338.
Takacs, Stefan; Takacs, Thomas (2016) Approximation error estimates and inverse inequalities for B-splines of maximum smoothness. Math. Models Methods Appl. Sci., Bd. 26 (7), S. 1411-1445 <'http://www.worldscientific.com/doi/abs/10.1142/S0218202516500342'>.
Langer, Ulrich; Yang, Huidong (2016) Robust and efficient monolithic fluid-structure-interaction solvers. Int. J. Numer. Methods Eng., Bd. 108 (4), S. 303-325.
Cesmelioglu, A.; Meidl, W.; Pott, A. (2016) There are infinitely many bent functions for which the dual is not bent. IEEE Trans. Inform. Theory, Bd. 62, S. 5204-5208.
Lee, Sanghyun; Wheeler, Mary F.; Wick, Thomas (2016) Pressure and fluid-driven fracture propagation in porous media using an adaptive finite element phase field model. Comput. Meth. Appl. Mech. Eng., Bd. 305, S. 111-132.
Festa, Adriano; Vinter, Richard B. (2016) Decomposition of Differential Games with Multiple Targets. J. Optim. Theory Appl., Bd. 169 (3), S. 848-875.
Wick, Thomas (2016) Goal functional evaluations for phase-field fracture using PU-based DWR mesh adaptivity. Comput. Mech., Bd. 57 (6), S. 1017-1035.
Albani, V.; Elbau, P.; de Hoop, M. V.; Scherzer, O. (2016) Optimal Convergence Rates Results for Linear Inverse Problems in Hilbert Spaces. Numer. Funct. Anal. Optim., Bd. 37 (5), S. 521-540.
Motta, M.; Galli, D. E.; Liebrecht, M.; Del Maestro, A.; Cole, M. W. (2016) Quasi-One-Dimensional Electronic States Inside and Outside Helium-Plated Carbon Nanotubes. J. Low Temp. Phys., Bd. 185 (1-2), S. 161-173.
Kalise, Dante; Kroener, Axel; Kunisch, Karl (2016) Local Minimization Algorithms for Dynamic Programming Equations. SIAM Journal on Scientific Computing, Bd. 38 (3), S. 1587-1615.
Burger, Martin; Lorz, Alexander; Wolfram, Marie-Therese (2016) ON A BOLTZMANN MEAN FIELD MODEL FOR KNOWLEDGE GROWTH. SIAM J. Appl. Math., Bd. 76 (5), S. 1799-1818.
Beretta, Elena; Hoop, Maarten V. de; Faucher, Florian; Scherzer, Otmar (2016) Inverse boundary value problem for the Helmholtz equation: quantitativeconditional Lipschitz stability estimates. SIAM J. Math. Anal., Bd. 48 (6), S. 3962-3983.
Wick, Thomas (2016) Coupling fluid-structure interaction with phase-field fracture. Journal of Computational Physics, Bd. 327, S. 67-96.
Wick, Thomas; Frei, Stefan; Richter, Thomas (2016) Long-term simulation of large deformation, mechano-chemical fluid-structure interactions in ALE and fully Eulerian coordinates. Journal of Computational Physics, Bd. 321, S. 874-891.
Lee, S.; Wheeler, M. F.; Wick, T.; Srinivasan, S. (2016) Initialization of phase-field fracture propagation in porous media using probability maps of fracture networks. Mechanics Research Communications, Bd. in press, doi:, S. 10.1016/j.mechrescom.2016.04.002.
Lee, S.; Mikelic, A.; Wheeler, M. F.; Wick, T. (2016) Phase-field modeling of proppant-filled fractures in a poroelastic medium. Computer Methods in Applied Mechanics and Engineering, Bd. 312, S. 509-541.
Sadiq, Kamran; Scherzer, Otmar; Tamasan, Alexandru (2016) On the X-ray transform of planar symmetric 2-tensors. J. Math. Anal. Appl., Bd. 442 (1), S. 31-49.
Kunisch, Karl; Ito, Kazufumi (2016) A sequential method for a class of stable mathematical programming problems. SIAM Journal on Optimization, Bd. 26 (2), S. 1262-1292.
Fuentes, Esteban; Kalise, Dante; Kennel, Ralph (2016) Smoothened quasi-time-optimal control for the torsional torque in a two-mass-system. IEEE Transactions on Industrial Electronics, Bd. 63 (6), S. 3954-3963.
Hofreither, C.; Langer, U.; Weisser, S. (2016) Convection-adapted BEM-based FEM. Z. Angew. Math. Mech., Bd. 96 (12), S. 1467-1481.
Wolfmayr, Monika (online: 2016) A note on functional a posteriori estimates for elliptic optimal control problems. Numerical Methods for Partial Differential Equations, Bd. 33 (2), S. 403–424.
Ulrich Langer, Ioannis Toulopoulos (2016) Analysis of multipatch discontinuous Galerkin IgA approximations to elliptic boundary value problems. Computing and Visualization in Science, Bd. 17 (5), S. 217–233.
Ulrich Langer, Stephen Edward Moore, Martin Neumueller (2016) Space-Time Isogeometric Analysis of Parabolic Evolution Equations. Comput. Methods Appl. Mech. Engrg. (306), S. 342–363.
Zafeirakopoulos, Angelos Mantzaflaris and Hamid Rahkooy and Zafeirakis (2016) Efficient computation of dual space and directional multiplicity of an isolated point., Bd. 23231, S. 1-34.
Müller S, Regensburger G (2016) Elementary vectors and conformal sums in polyhedral geometry and their relevance in metabolic pathway analysis. Frontiers in Genetics, Bd. 7:90, S. 1-11.
Zijia Li, ; Josef Schicho, ; Schröcker, Hans-Peter (2016, online: 2015) Spatial Straight-Line Linkages by Factorization of Motion Polynomials. Journal of Mechanisms and Robotics, Bd. 8 (2), S. 021002.
Mantzaflaris, A.; Jüttler, B.; Khoromskij, B.; Langer, Ulrich (online: 2016) Low rank tensor methods in galerkin-based isogeometric analysis. Comput. Methods Appl. Mech. Engrg.
Siriteanu, Constantin; Takemura, Akimichi; Koutschan, Christoph; Kuriki, Satoshi; Richards, Donald St. P. et al. [..] (2016) Exact ZF analysis and computer-algebra-aided evaluation in rank-1 LoS Rician fading. IEEE Transactions on Wireless Communications, Bd. 15 (8), S. 5245-5259.
Carrillo, Jose A.; Martin, Stephan; Wolfram, Marie-Therese (2016) An improved version of the Hughes model for pedestrian flow. Math. Models Meth. Appl. Sci., Bd. 26 (4), S. 671-697.
Jüttler, Bert; Mantzaflaris, Angelos; Perl, Ricardo; Rumpf, Martin (2016) On numerical integration in isogeometric subdivision methods for PDEs on surfaces. Comput. Meth. Appl. Mech. Eng., Bd. 302, S. 131-146.
Belhachmi, Zakaria; Glatz, Thomas; Scherzer, Otmar (2016) A direct method for photoacoustic tomography with inhomogeneous sound speed. Inverse Probl., Bd. 32 (4), S. ARTN 045005.
Tkachenko, Pavlo (2016, online: 2015) Regularization by Aggregation of Global and Local Data on the Sphere. Computational Methods in Applied Mathematics, Bd. 16 (2), S. 299–307 <'http://www.degruyter.com/view/j/cmam.2016.16.issue-2/cmam-2015-0039/cmam-2015-0039.xml?format=INT'>.
Hellekalek, P.; Kritzer, P.; Pillichshammer, F. (2016, online: 2015) Open type quasi-Monte Carlo integration based on Halton sequences in weighted Sobolev spaces. Journal of Complexity, Bd. 33, S. 169-189.
Casas, E.; Kunisch, K. (2016) Parabolic control problems in space-time measure spaces. ESAIM: Control, Optimisation and Calculus of Variations, Bd. 22 (2), S. 355-370.
Buchegger, F., Jüttler, B., Mantzaflaris, A. (2016) Adaptively refined multi-patch B-splines with enhanced smoothness. (272), S. 159-172.
Gerstl M P, Jungreuthmayer C, Müller S, Zanghellini J (2016) Which sets of elementary flux modes form thermodynamically feasible flux distributions?. The FEBS Journal, Bd. 283 (9), S. 1782-94.
Hofer, Christoph; Langer, Ulrich (online: 2016) Dual-Primal Isogeometric Tearing and Interconnecting solvers for multipatch dG-IgA equations. Computer Methods in Applied Mechanics and Engineering.
Meidl, W. (2016) Generalized Rothaus construction and non-weakly regular bent functions. J. Combinat. Theory Ser. A, Bd. 141, S. 78-89.
A. Winterhof, O. Yayla (2016) Family complexity and cross-correlation measure for families of binary sequences. The Ramanujan Journal, Bd. 39 (3), S. 639-645.
Mourrain, Bernard; Vidunas, Raimundas; Villamizar, Nelly (2016) Dimension and bases for geometrically continuous splines on surfaces of arbitrary topology. Computer Aided Geometric Design, Bd. 45, S. 108-133.
Hassani, Saoud; Koutschan, Christoph; Maillard, Jean-Marie; Zenine, Nadjah (2016) Lattice Green Functions: the d-dimensional face-centred cubic lattice, d = 8, 9, 10, 11, 12. Journal of Physics A: Mathematical and Theoretical, Bd. 49 (16), S. 164003.
J., Kraus; R., Lazarov; M., Lymbery; S., Margenov; L., Zikatanov (online: 2016) Preconditioning Heterogeneous H(div) Problems by Additive Schur Complement Approximation and Applications. SIAM Journal on Scientific Computing, Bd. 38 (2), S. A875-A898.
Burger, Martin; Hittmeir, Sabine; Ranetbauer, Helene; Wolfram, Marie-Therese (2016) Lane formation by side-stepping. SIAM Journal on Mathematical Analysis (SIMA), Bd. 48 (2), S. 981-1005.
Kügler, Philipp (2016) Early afterdepolarizations with growing amplitudes via delayed subcritical Hopf bifurcations and unstable manifolds of saddle foci in cardiac action potential dynamics. PLoS ONE, Bd. 11, S. 1-14.
Alsaedi, Ahmed; Alzahrani, Faris; Challa, Durga Prasad; Kirane, Mokhtar; Sini, Mourad (2016) Extraction of the index of refraction by embedding multiple small inclusions. Inverse Probl., Bd. 32 (4), S. ARTN 045004.
L. Merai, A. Winterhof (2016) On the pseudorandomness of the Liouville function of polynomials over a finite field. Uniform Distribution Theory, Bd. 11 (1), S. 47-58.
Kunisch, Karl; Pieper, Konstantin; Rund, Armin (2016) Time optimal control for a reaction diffusion system arising in cardiac electrophysiology - a monolithic approach. ESAIM, Bd. 50 (2), S. 381-414.
Clason, Christian; Rund, Armin; Kunisch, Karl; Barnard, Richard C. (2016) A convex penalty for switching control of partial differential equations. Systems & Control Letters, Bd. 89, S. 66-73.
Braun, Philipp; Hernandez, Erwin; Kalise, Dante (2016) Reduced-order LQG control of a Timoshenko beam model. Bulletin of the Brazilian Mathematical Society, Bd. 47 (1), S. 143-155.
Alla, Alessandro; Falcone, Maurizio; Kalise, Dante (2016) A HJB-POD feedback synthesis approach for the wave equation. Bulletin of the Brazilian Mathematical Society, Bd. 47 (1), S. 51-64.
Wagner, Roland; Helin, Tapio; Obereder, Andreas; Ramlau, Ronny (2016) Efficient Reconstruction Method for Ground Layer Adaptive Optics with mixed Natural and Laser Guide Stars. Applied Optics, Bd. 55 (6), S. 1421-1429 <'http://dx.doi.org/10.1364/AO.55.001421'>.
Kriukova, Galyna; Pereverzyev, Sergei; Tkachenko, Pavlo (2016, online: 2015) On the convergence rate and some applications of regularized ranking algorithms. Journal of Complexity, Bd. 33, S. 14-29.
Müller S, Feliu E, Regensburger G, Conradi C, Shiu A, Dickenstein A (2016, online: 2015) Sign conditions for injectivity of generalized polynomial maps with applications to chemical reaction networks and real algebraic geometry. Foundations of Computational Mathematics, Bd. 16, S. 69-97.
Manas Kar, Mourad Sini (2016, online: 2015) An $H^{s;p}(curl; Omega)$ estimate for the Maxwell system. Mathematische Annalen, Bd. 364, S. 559–587.
Dick, J.; Kritzer, P. (2016, online: 2015) On a projection-corrected component-by-component construction. Journal of Complexity, Bd. 32, S. 74-80.
Giannelli, Carlotta; Jüttler, Bert; Kleiss, Stefan K.; Mantzaflaris, Angelos; Simeon, Bernd et al. [..] (2016) THB-splines: An effective mathematical technology for adaptive refinement in geometric design and isogeometric analysis. Comput. Meth. Appl. Mech. Eng., Bd. 299, S. 337-365.
Al-Musallam, Fadhel; Challa, Durga Prasad; Sini, Mourad (2016, online: 2015) Location and size estimation of small rigid bodies using elastic far-fields. Contemp. Math., Bd. 658, S. 33–46.
Raffetseder, Stefan; Ramlau, Ronny; Yudytskiy, Mykhaylo (2016) Optimal mirror deformation for multi conjugate adaptive optics systems. Inverse Problems, Bd. 32 (2), S. 22.
Boulier, François; Lemaire, François; Lallemand, Joseph; Regensburger, Georg; Rosenkranz, Markus (2016) Additive normal forms and integration of differential fractions. Journal of Symbolic Computation, Bd. 77, S. 16-38 <'http://dx.doi.org/10.1016/j.jsc.2016.01.002'>.
Grasegger, Georg; Lastra, Alberto; Sendra, J. Rafael; Winkler, Franz (2016) A solution method for autonomous first-order algebraic partial differential equations. Journal of Computational and Applied Mathematics, Bd. 300, S. 119--133.
Kriukova, Galyna; Panasiuk, Oleksandra; Pereverzyev, Sergei V; Tkachenko, Pavlo (2016, online: 2015) A linear functional strategy for regularized ranking. Neural networks, Bd. 73, S. 26-35.
Cao, Hui; Pereverzyev, Sergei V; Sloan, Ian H; Tkachenko, Pavlo (2016, online: 2015) Two-parameter regularization of ill-posed spherical pseudo-differential equations in the space of continuous functions. Applied Mathematics and Computation, Bd. 273, S. 993-1005.
Schmid, Julian; Glatz, Thomas; Zabihian, Behrooz; Liu, Mengyang; Drexler, Wolfgang et al. [..] (2016) Nonequispaced grid sampling in photoacoustics with a nonuniform fast Fourier transform. J. Biomed. Opt., Bd. 21 (1), S. ARTN 015005.
Q., Hong; J., Kraus; J., Xu; L., Zikatanov (2016) A robust multigrid method for discontinuous Galerkin discretizations of Stokes and linear elasticity equations. Numerische Mathematik, Bd. 132 (1), S. 23-49.
Villamizar, Nelly; Mantzaflaris, Angelos; Jüttler, Bert (2016, online: 2015) Characterization of bivariate hierarchical quartic box splines on a three-directional grid. Computer Aided Geometric Design, Bd. 41, S. 1-15.
Mérai, L. (2016) On the typical values of the cross-correlation measure. Monatshefte für Mathematik, Bd. 180, S. 83-99.
B. Hanson, B. Lund, O. Roche-Newton (2016, online: 2015) On distinct perpendicular bisectors and pinned distances in finite fields. Finite fields and their applications, Bd. 37, S. 240--264.
C. Kasikci, W. Meidl, A. Topuzoglu (2016) Spectra of a class of quadratic functions: average behaviour and counting functions. Cryptography and Communications - Discrete Structures, Boolean Functions and Sequences, Bd. 8 (2), S. 191-214.
Zijia Li, ; Josef Schicho, ; Schröcker, Hans-Peter (2016, online: 2015) The rational motion of minimal dual quaternion degree with prescribed trajectory. Computer Aided Geometric Design, Bd. 41, S. 1-9.
Niederreiter, H. (2016) A survey of some applications of finite fields. Designs, Codes and Cryptography, Bd. 78, S. 129-139.