@article{CMH_1995__70_3_140374, author = {Pierre-Yves Gaillard}, title = {Formes diff\'erentielles sur l'espace projectif r\'eel sous l'action du groupe lin\'eaire g\'en\'eral.}, journal = {Commentarii mathematici Helvetici}, pages = {375--382}, publisher = {mathdoc}, volume = {70}, number = {3}, year = {1995}, zbl = {0852.58001}, url = {http://geodesic.mathdoc.fr/item/CMH_1995__70_3_140374/} }