@article{JRAM_1987__380_152958,
     author = {J.-M. Drezet},
     title = {Fibr\'es exceptionnels et vari\'et\'es de modules de faisceaux semi-stables sur {P2} ( {C} ).},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {14--58},
     publisher = {mathdoc},
     volume = {380},
     year = {1987},
     zbl = {0613.14013},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1987__380_152958/}
}