%0 Journal Article
%A Poliquin, R. A.
%A Rockafellar, R. T.
%T A Calculus of EPI-Derivatives Applicable to Optimization
%J Canadian journal of mathematics
%D 1993
%P 879-896
%V 45
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1993-050-7/
%R 10.4153/CJM-1993-050-7
%F 10_4153_CJM_1993_050_7