@article{1183555719, author = {Skora, Richard K.}, title = {Splittings of surfaces}, journal = {Bull. Amer. Math. Soc. (N.S.)}, volume = {23}, number = {1}, year = {1990}, pages = { 85-90}, language = {en}, url = {http://dml.mathdoc.fr/item/1183555719} }
Skora, Richard K. Splittings of surfaces. Bull. Amer. Math. Soc. (N.S.), Tome 23 (1990) no. 1, pp. 85-90. http://gdmltest.u-ga.fr/item/1183555719/