TY  - BOOK
AU  - Kozlov, V
AU  - Mazya, V
TI  - Differential equations with operator coefficients: With applications to boundary value problems for partial differential equations 
T2  - Springer monographs in mathematics
SN  - 9783540651192 
U1  - 515.35 
PY  - 1999///
CY  - New York
PB  - Springer Verlag
KW  - Differential equations
KW  - Sobolev spaces
KW  - Asymptotic theory
KW  - Eigenvalues
ER  -