%0 Journal Article
%A Y Gao
%A Z.-Q. Xia
%A L.-W. Zhang
%T Kernelled Quasidifferential for a Quasidifferentiable Function in Two-Dimensional Space
%J Journal of convex analysis
%D 2001
%P 401-408
%V 8
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JCA_2001_8_2_JCA_2001_8_2_a5/
%F JCA_2001_8_2_JCA_2001_8_2_a5