@article{1102637674,
author = {Roggero, Margherita and Valabrega, Paolo},
title = {Chern classes and cohomology for rank $2$ reflexive sheaves on ${\bf P}^3$.},
journal = {Pacific J. Math.},
volume = {151},
number = {2},
year = {1991},
pages = { 383-395},
language = {en},
url = {http://dml.mathdoc.fr/item/1102637674}
}
Roggero, Margherita; Valabrega, Paolo. Chern classes and cohomology for rank $2$ reflexive sheaves on ${\bf P}^3$.. Pacific J. Math., Tome 151 (1991) no. 2, pp. 383-395. http://gdmltest.u-ga.fr/item/1102637674/