Nikolai Vladimirovich Efimov (on his seventieth birthday)
Aleksandrov, P S, Aleksandrov, A D, Aminov, Yu A, Oleinik, O A, Pogorelov, A V, Poznyak, E G, Rozendorn, E R, Sabitov, I KhVolume:
36
Language:
english
Journal:
Russian Mathematical Surveys
DOI:
10.1070/RM1981v036n03ABEH004268
Date:
June, 1981
File:
PDF, 439 KB
english, 1981