@article{01084802,
title = {Area preserving homeomorphisms of open surfaces of genus zero.},
journal = {The New York Journal of Mathematics [electronic only]},
volume = {2},
year = {1996},
pages = {1-19},
zbl = {0891.58033},
language = {en},
url = {http://dml.mathdoc.fr/item/01084802}
}
Franks, John. Area preserving homeomorphisms of open surfaces of genus zero.. The New York Journal of Mathematics [electronic only], Tome 2 (1996) pp. 1-19. http://gdmltest.u-ga.fr/item/01084802/