%0 Journal Article
%A Šándorová, Ľubica
%A Trenkler, Marián
%T On a generalization of perfect $b$-matching
%J Mathematica Bohemica
%D 1991
%P 380-384
%V 116
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/MB.1991.126032/
%R 10.21136/MB.1991.126032
%G en
%F 10_21136_MB_1991_126032