|
Scientific communications
Constructing of variational methods for elliptic differential equations
M. Sh. Birman
Citation:
M. Sh. Birman, “Constructing of variational methods for elliptic differential equations”, Russian Math. Surveys, 12:1 (1957)
Linking options:
https://www.mathnet.ru/eng/rm7532 https://www.mathnet.ru/eng/rm/v12/i1/p157
|
|