@article{MAN_1992__293_4_164946, author = {M. Maruyama and K. Yokogawa}, title = {Moduli of parabolic stable sheaves.}, journal = {Mathematische Annalen}, pages = {77--100}, year = {1992}, volume = {293}, number = {4}, zbl = {0735.14008}, url = {http://geodesic.mathdoc.fr/item/MAN_1992__293_4_164946/} }