%0 Journal Article
%A Vetchý, Vladimír
%T Metrically regular square of metrically regular bigraphs. I
%J Archivum mathematicum
%D 1991
%P 183-197
%V 27
%N 3-4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1991__27_3-4_a6/
%G en
%F ARM_1991__27_3-4_a6