TY  - BOOK
AU  - Zarantonello, Eduargo H
AU  - 
TI  - Contributions to non linear functional analysis [proceedings]
U1  - 517.93 
PY  - 1971///
CY  - New York
PB  - Academic Press
KW  - Differential equations
KW  - Binominal equations
KW  - nonlinear functional analysis
ER  -