TY  - BOOK
AU  - Smirnov N.V.
TI  - Trudy matematicheskogo institutaimeni
U1  - 519.2 
PY  - 1949///
CY  - Moscow
PB  - Academy of science pub.
KW  - Mathematicheskogo
N1  - Works of V.A. steklova mathematical institute
ER  -