TY  - BOOK
AU  - Zhang,Zhitao
TI  - Variational, topological, and partial order methods with their applications
T2  - Developments in mathematics
SN  - 9783642307089 (hardcover : alk. paper)
U1  - 515.7248 
PY  - 2012///
CY  - New York, NY
PB  - Springer Berlin Heidelberg
KW  - Nonlinear functional analysis
ER  -