@article{1183417359,
author = {Blichfeldt, H. F.},
title = {Note on a property of the conic sections},
journal = {Bull. Amer. Math. Soc.},
volume = {10},
number = {3},
year = {1903},
pages = { 306-307},
language = {en},
url = {http://dml.mathdoc.fr/item/1183417359}
}
Blichfeldt, H. F. Note on a property of the conic sections. Bull. Amer. Math. Soc., Tome 10 (1903) no. 3, pp. 306-307. http://gdmltest.u-ga.fr/item/1183417359/