@article{1077473859,
author = {Su, Buchin},
title = {The theory of contact of curves in a projective space of $N$ dimensions},
journal = {Duke Math. J.},
volume = {13},
number = {1},
year = {1946},
pages = { 485-494},
language = {en},
url = {http://dml.mathdoc.fr/item/1077473859}
}
Su, Buchin. The theory of contact of curves in a projective space of $N$ dimensions. Duke Math. J., Tome 13 (1946) no. 1, pp. 485-494. http://gdmltest.u-ga.fr/item/1077473859/