1 - Nonlinear functional analysis and its applications. Vol. I : Fixed point theorems
Zeidler, Eberhard   /   Wadsack, Peter R. (Trad.)

Cote : [42 ZEI 86-1]

2 - Optimization problems
Collatz, Lothar (1910-1990)   /   Wetterling, Wolfgang (1932-.....)   /   Wadsack, Peter R. (Trad.)

Cote : [76 COL 75]