TY  - BOOK
AU  - Borwein, Jonathan M. and Zhu, Qiji J.
AU  - Zhu, Qiji J. ; jt. auth.
TI  - Techniques of variational analysis
T2  - CMS books in mathematics
SN  - 9780387242989 
U1  - 515.64 
PY  - 2005///
CY  - New York
PB  - Springer Science+Business Media, Inc.
ER  -