TY - JOUR AU - Jakub Byszewski TI - A universal deformation ring which is not a complete intersection ring JO - Comptes Rendus. Mathématique PY - 2006 SP - 565 EP - 568 VL - 343 IS - 9 PB - Elsevier DO - 10.1016/j.crma.2006.09.015 LA - en ID - CRMATH_2006__343_9_565_0 ER -