@article{1250522875,
author = {Maruyama, Masaki},
title = {Openness of a family of torsion free sheaves},
journal = {J. Math. Kyoto Univ.},
volume = {16},
number = {3},
year = {1976},
pages = { 627-637},
language = {en},
url = {http://dml.mathdoc.fr/item/1250522875}
}
Maruyama, Masaki. Openness of a family of torsion free sheaves. J. Math. Kyoto Univ., Tome 16 (1976) no. 3, pp. 627-637. http://gdmltest.u-ga.fr/item/1250522875/