TY - JOUR AU - Matignon, D. AU - Sayari, N. TI - Non-Orientable Surfaces and Dehn Surgeries JO - Canadian journal of mathematics PY - 2004 SP - 1022 EP - 1033 VL - 56 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2004-046-9/ DO - 10.4153/CJM-2004-046-9 ID - 10_4153_CJM_2004_046_9 ER -