%0 Journal Article
%A Pastor, Karel
%T On relations among the generalized second-order directional derivatives
%J Discussiones Mathematicae. Differential Inclusions, Control and Optimization
%D 2001
%P 235-247
%V 21
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMDICO_2001_21_2_a4/
%G en
%F DMDICO_2001_21_2_a4