861
Published: 1931
Superior document: Bell telephone system B-623
862
Published: 1969
Superior document: Posebna izdanja Matematičkog Instituta u Beogradu 8
863
864
Published: 1926
Superior document: University of California publications in modern philology 12,2
865
866
Published: 2003
Superior document: Enthalten in Proceedings of EXA02 International Workshop on Exotic Atoms ; [Eds.: Paul Kienle ...] Vienna, 2003 S. 137 - 146
867
868
869
870
871
872
873
874
875
876
877
878
Published: 1999
Superior document: Trabajos de matemática / Instituto Argentino de Matematica - CONICET y Facultad de Ciencias Exactas y Naturales, Departamento de Matematica - UBA 280
879
880