@article{1183499922,
author = {Oldenburger, Rufus},
title = {Real canonical binary symmetric trilinear forms},
journal = {Bull. Amer. Math. Soc.},
volume = {43},
number = {12},
year = {1937},
pages = { 546-553},
language = {en},
url = {http://dml.mathdoc.fr/item/1183499922}
}
Oldenburger, Rufus. Real canonical binary symmetric trilinear forms. Bull. Amer. Math. Soc., Tome 43 (1937) no. 12, pp. 546-553. http://gdmltest.u-ga.fr/item/1183499922/