1
Published: 1998
Superior document: Proceedings of the Third International Conference on Functional Analysis and Approximation Theory Acquafredda di Maratea (Potenza - Italy), September 23 - 28, 1996 2 (1998)
2
Published: 1998
Superior document: Supplemento ai Rendiconti del Circolo Matematico di Palermo Ser. 2,52
3
Published: 1998
Superior document: Proceedings of the Third International Conference on Functional Analysis and Approximation Theory Acquafredda di Maratea (Potenza - Italy), September 23 - 28, 1996 1 (1998)