@article{1183502819, author = {Oldenburger, Rufus and Porges, Arthur}, title = {The minimal numbers of binary forms}, journal = {Bull. Amer. Math. Soc.}, volume = {46}, number = {11}, year = {1940}, pages = { 694-697}, language = {en}, url = {http://dml.mathdoc.fr/item/1183502819} }
Oldenburger, Rufus; Porges, Arthur. The minimal numbers of binary forms. Bull. Amer. Math. Soc., Tome 46 (1940) no. 11, pp. 694-697. http://gdmltest.u-ga.fr/item/1183502819/