@article{1183532096, author = {Stein, S. K.}, title = {$B$-sets and coloring problems}, journal = {Bull. Amer. Math. Soc.}, volume = {76}, number = {4}, year = {1970}, pages = { 805-806}, language = {en}, url = {http://dml.mathdoc.fr/item/1183532096} }
Stein, S. K. $B$-sets and coloring problems. Bull. Amer. Math. Soc., Tome 76 (1970) no. 4, pp. 805-806. http://gdmltest.u-ga.fr/item/1183532096/