%0 Journal Article %A Horňák, Mirko %A Woźniak, Mariusz %T Decomposition of complete bipartite even graphs into closed trails %J Czechoslovak Mathematical Journal %D 2003 %P 127-134 %V 53 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_2003__53_1_a10/ %G en %F CMJ_2003__53_1_a10