TY  - JOUR
AU  - Poliquin, R. A.
AU  - Rockafellar, R. T.
TI  - A Calculus of EPI-Derivatives Applicable to Optimization
JO  - Canadian journal of mathematics
PY  - 1993
SP  - 879
EP  - 896
VL  - 45
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1993-050-7/
DO  - 10.4153/CJM-1993-050-7
ID  - 10_4153_CJM_1993_050_7
ER  -