@article{1301576767, author = {Hirose, Susumu}, title = {Pseudo-Anosov elements of mapping class groups of Heegaard surfaces of the 3-sphere}, journal = {Kodai Math. J.}, volume = {34}, number = {1}, year = {2011}, pages = { 132-139}, language = {en}, url = {http://dml.mathdoc.fr/item/1301576767} }
Hirose, Susumu. Pseudo-Anosov elements of mapping class groups of Heegaard surfaces of the 3-sphere. Kodai Math. J., Tome 34 (2011) no. 1, pp. 132-139. http://gdmltest.u-ga.fr/item/1301576767/