%0 Journal Article
%A Trenkler, Marián
%T On $4$-connected, planar $4$-almost pancyclic graphs
%J Mathematica slovaca
%D 1989
%P 13-20
%V 39
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MASLO_1989__39_1_a2/
%G en
%F MASLO_1989__39_1_a2