@article{1183514154, author = {Garabedian, P. R.}, title = {A problem of Robinson}, journal = {Bull. Amer. Math. Soc.}, volume = {55}, number = {12}, year = {1949}, pages = { 917-922}, language = {en}, url = {http://dml.mathdoc.fr/item/1183514154} }
Garabedian, P. R. A problem of Robinson. Bull. Amer. Math. Soc., Tome 55 (1949) no. 12, pp. 917-922. http://gdmltest.u-ga.fr/item/1183514154/