TY  - GEN
AU  - Zeidler,E.
AU  - Boron,L.F.
TI  - Nonlinear functional analysis and its applications: part 3 
SN  - 038790915X
U1  - 515.7 
PY  - 1984///
CY  - [S.l.]
PB  - Springer
ER  -