@article{1183496084,
author = {Williams, A. R.},
title = {The transformation of lines of space by means of two quadratic reguli},
journal = {Bull. Amer. Math. Soc.},
volume = {38},
number = {12},
year = {1932},
pages = { 554-559},
language = {en},
url = {http://dml.mathdoc.fr/item/1183496084}
}
Williams, A. R. The transformation of lines of space by means of two quadratic reguli. Bull. Amer. Math. Soc., Tome 38 (1932) no. 12, pp. 554-559. http://gdmltest.u-ga.fr/item/1183496084/