%0 Journal Article
%@ 1096-0813
%A Mordukhovich, B.S.
%D 2000
%F iiasa:5965
%I Elsevier
%J Journal of Mathematical Analysis and Applications
%P 187-216
%T An abstract extremal principle with applications to welfare economics
%U https://pure.iiasa.ac.at/id/eprint/5965/