%0 Journal Article %A Matignon, D. %A Sayari, N. %T Non-Orientable Surfaces and Dehn Surgeries %J Canadian journal of mathematics %D 2004 %P 1022-1033 %V 56 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2004-046-9/ %R 10.4153/CJM-2004-046-9 %F 10_4153_CJM_2004_046_9