TY  - BOOK
AU  - Egorov,YuV & Shubin,M.A (eds)
ED  - Shubin, M.A
TI  - Partial differential equations III: cauchy problem. qualitative theory of partial differential equations
T2  - Encyclopaedia of mathematical sciences 32
SN  - 0387520031
U1  - 10.02 
PY  - 1991///
CY  - Berlin
PB  - Springer
ER  -