@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/