@article{02206529, title = {Distances of Heegaard splittings.}, journal = {Geometry \& Topology}, volume = {5}, year = {2005}, pages = {95-119}, doi = {10.2140/gt.2005.9.95}, zbl = {1078.57018}, language = {en}, url = {http://dml.mathdoc.fr/item/02206529} }
Abrams, Aaron; Schleimer, Saul. Distances of Heegaard splittings.. Geometry & Topology, Tome 5 (2005) pp. 95-119. doi : 10.2140/gt.2005.9.95. http://gdmltest.u-ga.fr/item/02206529/