@article{1029001208, author = {Goldberg, Kenneth P.}, title = {A new definition for quasisymmetric functions.}, journal = {Michigan Math. J.}, volume = {20}, number = {4}, year = {1974}, pages = { 49-62}, language = {en}, url = {http://dml.mathdoc.fr/item/1029001208} }
Goldberg, Kenneth P. A new definition for quasisymmetric functions.. Michigan Math. J., Tome 20 (1974) no. 4, pp. 49-62. http://gdmltest.u-ga.fr/item/1029001208/