@article{1261415279,
author = {YANO, Kentaro and HIRAMATU, Hitosi},
title = {On groups of projective collineations in a space of $K$ -spreads.},
journal = {J. Math. Soc. Japan},
volume = {6},
number = {3-4},
year = {1954},
pages = { 131-150},
language = {en},
url = {http://dml.mathdoc.fr/item/1261415279}
}
YANO, Kentaro; HIRAMATU, Hitosi. On groups of projective collineations in a space of $K$ -spreads.. J. Math. Soc. Japan, Tome 6 (1954) no. 3-4, pp. 131-150. http://gdmltest.u-ga.fr/item/1261415279/