%0 Journal Article
%A Yosuke Ohnuki
%A Kaoru Takeda
%A Kunio Yamagata
%T Symmetric Hochschild extension algebras
%J Colloquium Mathematicum
%D 1999
%P 155-174
%V 80
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-80-2-155-174/
%R 10.4064/cm-80-2-155-174
%G de
%F 10_4064_cm_80_2_155_174