%0 Journal Article
%A D. Yu. Grigor'ev
%A A. O. Slisenko
%T Computation of a path with a minimal number of links in a given homotopy class between semi-algebraic obstacles in the plane
%J Algebra i analiz
%D 1998
%P 124-147
%V 10
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AA_1998_10_2_a4/
%G ru
%F AA_1998_10_2_a4