TY - JOUR AU - Ol’shanskii, A. AU - Sapir, M. TI - The conjugacy problem for groups, and Higman embeddings JO - Electronic research announcements of the American Mathematical Society PY - 2003 SP - 40 EP - 50 VL - 09 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-03-00110-0/ DO - 10.1090/S1079-6762-03-00110-0 ID - 10_1090_S1079_6762_03_00110_0 ER -