@article{1183494669, author = {Wilder, R. L.}, title = {Extension of a theorem of Mazurkiewicz}, journal = {Bull. Amer. Math. Soc.}, volume = {37}, number = {12}, year = {1931}, pages = { 287-293}, language = {en}, url = {http://dml.mathdoc.fr/item/1183494669} }
Wilder, R. L. Extension of a theorem of Mazurkiewicz. Bull. Amer. Math. Soc., Tome 37 (1931) no. 12, pp. 287-293. http://gdmltest.u-ga.fr/item/1183494669/