Glencora Borradaile James R. Lee Anastasios Sidiropoulos Randomly removing g handles at once. 371-376 2009 Symposium on Computational Geometry http://doi.acm.org/10.1145/1542362.1542425 conf/compgeom/2009 db/conf/compgeom/compgeom2009.html#BorradaileLS09