TY  - BOOK
AU  - Zeidler, Eberhard
TI  - Nonlinear functional analysis and its applications: Pt.I fixed point theorems
SN  - 0387909141
U1  - 515.7 
PY  - 1985///
CY  - New York
PB  - Springer-Verlag
KW  - Nonlinear functional analysis
ER  -