@article{05947058,
title = {Moduli of framed sheaves on projective surfaces.},
journal = {Documenta Mathematica},
volume = {16},
year = {2011},
pages = {399-410},
zbl = {1222.14022},
language = {en},
url = {http://dml.mathdoc.fr/item/05947058}
}
Bruzzo, Ugo; Markushevish, Dimitri. Moduli of framed sheaves on projective surfaces.. Documenta Mathematica, Tome 16 (2011) pp. 399-410. http://gdmltest.u-ga.fr/item/05947058/