Partial differential equations of mathematical physics /
[by] A.N. Tychonov and A.A. Samarski. Translated by S. Radding.
- San Francisco : Holden-Day, 1964-.
- v. (621 p.) : illus. ; 26 cm.
- Holden-Day series in mathematical physics .
- 530.15 .
Translation of [Uravneniia matematicheskoi fiziki]