%0 Journal Article
%A Patrik Lundström
%T Strongly groupoid graded rings and cohomology
%J Colloquium Mathematicum
%D 2006
%P 1-13
%V 106
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm106-1-1/
%R 10.4064/cm106-1-1
%G en
%F 10_4064_cm106_1_1