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534,10.1007/s00454-017-9900-0,Finding non-orientable surfaces in 3-Manifolds
1379,10.4230/LIPIcs.SoCG.2016.24,Finding non-orientable surfaces in 3-manifolds
1685,10.1007/978-3-662-48350-3_33,A fixed parameter tractable approximation scheme for the optimal cut graph of a surface
1730,10.1007/s00454-015-9679-9,Discrete systolic inequalities and decompositions of triangulated surfaces