TY  - BOOK
AU  - Aubin Jean-Pierre
TI  - Optima and equilibria: An introduction to nonlinear analysis
T2  - "Graduate Texts in Mathematics, 140."
SN  - 3540649832
U1  - "B28911, N8" 
PY  - 1998///
CY  - N.
PB  - York Springer-Verlag      
KW  - Economics
ER  -