TY  - BOOK
TI  - APPROXMATION SOLVABILITY OF NONLINEAR FUNCTIONAL AND DIFFERNTIAL EQUATIONS
U1  - 515.7 
PY  - 1993///
CY  - [S.N] : 
PB  - ABT AKVERT SKIRA S.A ، 
KW  - NONLINEAR EQUATIONS
ER  -