TY  - BOOK
AU  - Koshlyakov,N.S.
TI  - Differential equations of mathematical physics
U1  - 530.15 
PY  - 1964///
CY  - Amsterdam, New York
PB  - North-Holland Pub. Co., Interscience Publishers
KW  - Differential equations, Partial
KW  - Mathematical physics
N1  - Includes bibliographical references
ER  -