@article{MAN_1975__216_162742,
     author = {S. Ramanan and Desela V. Usha},
     title = {Poincar\'e {Polynomials} of the {Variety} of {Stable} {Bundles.}},
     journal = {Mathematische Annalen},
     pages = {233--244},
     publisher = {mathdoc},
     volume = {216},
     year = {1975},
     zbl = {0317.14005},
     url = {http://geodesic.mathdoc.fr/item/MAN_1975__216_162742/}
}