%0 Journal Article
%A Ma, Dengju
%A Ma, Mingyuan
%A Ren, Han
%T The decycling number of a planar graph covered by $K_4$-subgraphs
%J Discussiones Mathematicae. Graph Theory
%D 2024
%P 459-473
%V 44
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2024_44_2_a2/
%G en
%F DMGT_2024_44_2_a2