%0 Journal Article
%A Antonio R. Garzón
%A Hvedri Inassaridze
%T Semidirect products of categorical groups. Obstruction theory
%J Homology, homotopy, and applications
%D 2001
%P 111-138
%V 3
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4310/HHA.2001.v3.n1.a6/
%R 10.4310/HHA.2001.v3.n1.a6
%G en
%F HHA_2001_3_1_a6