@article{1200779937,
author = {Hiramine, Yutaka and Matsumoto, Makoto and Oyama, Tuyosi},
title = {On some extension of 1-spread sets},
journal = {Osaka J. Math.},
volume = {24},
number = {1},
year = {1987},
pages = { 123-137},
language = {en},
url = {http://dml.mathdoc.fr/item/1200779937}
}
Hiramine, Yutaka; Matsumoto, Makoto; Oyama, Tuyosi. On some extension of 1-spread sets. Osaka J. Math., Tome 24 (1987) no. 1, pp. 123-137. http://gdmltest.u-ga.fr/item/1200779937/