@article{1102911136, author = {Chartrand, Gary and Polimeni, Albert D.}, title = {Ramsey theory and chromatic numbers.}, journal = {Pacific J. Math.}, volume = {55}, number = {2}, year = {1974}, pages = { 39-43}, language = {en}, url = {http://dml.mathdoc.fr/item/1102911136} }
Chartrand, Gary; Polimeni, Albert D. Ramsey theory and chromatic numbers.. Pacific J. Math., Tome 55 (1974) no. 2, pp. 39-43. http://gdmltest.u-ga.fr/item/1102911136/