@article{GDZPPN002287706, title = {On a theorem of Stoilow.}, journal = {Mathematische Annalen}, volume = {137}, year = {1959}, pages = {332-334}, zbl = {0089.06002}, url = {http://dml.mathdoc.fr/item/GDZPPN002287706} }
JURCHESCU, M. On a theorem of Stoilow.. Mathematische Annalen, Tome 137 (1959) pp. 332-334. http://gdmltest.u-ga.fr/item/GDZPPN002287706/