%0 Journal Article
%A Johannes Huebschmann
%T The Homotype Type of a Combinatorially Aspherical Presentation.
%J Mathematische Zeitschrift
%D 1980
%P 163-170
%V 173
%U http://geodesic.mathdoc.fr/item/MZ_1980__173_172976/
%F MZ_1980__173_172976