@article{MAN_1994__300_2_165241,
     author = {M.S. Narasimhan and Shrawan Kumar},
     title = {Infinite {Grassmannians} and moduli spaces of {G-bundles.}},
     journal = {Mathematische Annalen},
     pages = {41--76},
     publisher = {mathdoc},
     volume = {300},
     number = {2},
     year = {1994},
     zbl = {0803.14012},
     url = {http://geodesic.mathdoc.fr/item/MAN_1994__300_2_165241/}
}