@article{GDZPPN002104539,
title = {The classiflcation of maps of surfaces.},
journal = {Inventiones mathematicae},
volume = {88},
year = {1987},
pages = {219-242},
zbl = {0633.57002},
url = {http://dml.mathdoc.fr/item/GDZPPN002104539}
}
Gabai, D.; Kazez, W.H. The classiflcation of maps of surfaces.. Inventiones mathematicae, Tome 88 (1987) pp. 219-242. http://gdmltest.u-ga.fr/item/GDZPPN002104539/