%0 Journal Article %A Jakub Byszewski %T A universal deformation ring which is not a complete intersection ring %J Comptes Rendus. Mathématique %D 2006 %P 565-568 %V 343 %N 9 %I Elsevier %R 10.1016/j.crma.2006.09.015 %G en %F CRMATH_2006__343_9_565_0