@article{GDZPPN002258439,
title = {Zur Theorie der trilinearen tern\"aren Form.},
journal = {Mathematische Annalen},
volume = {55},
year = {1902},
pages = {81-85},
zbl = {32.0122.04},
url = {http://dml.mathdoc.fr/item/GDZPPN002258439}
}
Maennchen, Ph. Zur Theorie der trilinearen ternären Form.. Mathematische Annalen, Tome 55 (1902) pp. 81-85. http://gdmltest.u-ga.fr/item/GDZPPN002258439/