TY  - BOOK
AU  - Rockafellar,R. Tyrell
AU  - Wets,Roger J-B
TI  - VARIATIONAL ANALYSIS
SN  - 3540627723
U1  - 515.64 
PY  - 2004///
CY  - 
PB  - Springer-Verlag, Berlin
KW  - Calculus Of Variations
ER  -