TY  - GEN
ED  - U. S. A.
TI  - American mathematical society translations 
U1  - 510.6 
PY  - 1963///
CY  - Rhode Island
PB  - American Mathematical Society
KW  - Partial differential equations
N1  - Contents: v. 20. 6 papers on partial differential equations / A. I. Koselev ...[et al.]
ER  -