%0 Journal Article
%A Zajíček, Luděk
%T A note on propagation of singularities of semiconcave functions of two variables
%J Commentationes Mathematicae Universitatis Carolinae
%D 2010
%P 453-458
%V 51
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_2010__51_3_a6/
%G en
%F CMUC_2010__51_3_a6