TY  - BOOK
AU  - Egorov,YuV.
AU  - Shubin,M.A.
TI  - Partial differential equations
U1  - 517.383 
PY  - 0000///[n.d.]
CY  - Berlin
PB  - Springer
KW  - Differential equations, Partial
N1  - Library has vol. 1; Translated from the Russian; Includes bibliographical references and index; Vol. 1 Foundations of the classical theory
ER  -