@article{1103408582,
author = {De Clerck, F. and Van Maldeghem, H.},
title = {On flocks of infinite quadratic cones},
journal = {Bull. Belg. Math. Soc. Simon Stevin},
volume = {1},
number = {2},
year = {1994},
pages = { 399-415},
language = {en},
url = {http://dml.mathdoc.fr/item/1103408582}
}
De Clerck, F.; Van Maldeghem, H. On flocks of infinite quadratic cones. Bull. Belg. Math. Soc. Simon Stevin, Tome 1 (1994) no. 2, pp. 399-415. http://gdmltest.u-ga.fr/item/1103408582/