TY  - BOOK
AU  - Kurbatov, Vitalii G  .
TI  - Functional differential operators and equations / 
SN  - 0-7923-5624-1
U1  - B 
PY  - 1999///
CY  - Dordrecht : 
PB  - Kluwer Academic Publishers , 
KW  - Mathematics- Functional differential
ER  -