TY  - BOOK
AU  - Tikhonov, A. N.
TI  - Equations of mathematical physics
U1  - 530.15 TIK 
PY  - 1963///
CY  - Oxford
PB  - Pergamon Press
KW  - Mathematical physics
KW  - Samarskii, A. A
N1  - Includes index
ER  -