TY  - BOOK
AU  - Rockafellar, R. Tyrrell
AU  - Wets, Roger. J B.
TI  - Variational analysis
SN  - 9783540627722
U1  - R515.64 
PY  - 2004///
CY  - Verlin
PB  - Springer
KW  - Variational analysis
ER  -