@article{1183503908, author = {Robinson, C. V.}, title = {A characterization of the disc}, journal = {Bull. Amer. Math. Soc.}, volume = {47}, number = {11}, year = {1941}, pages = { 818-819}, language = {en}, url = {http://dml.mathdoc.fr/item/1183503908} }
Robinson, C. V. A characterization of the disc. Bull. Amer. Math. Soc., Tome 47 (1941) no. 11, pp. 818-819. http://gdmltest.u-ga.fr/item/1183503908/