Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1986__61_140065, author = {R. Parimala and M. Ojanguren}, title = {Symplectic bundles over affine surfaces.}, journal = {Commentarii mathematici Helvetici}, pages = {491--500}, publisher = {mathdoc}, volume = {61}, year = {1986}, zbl = {0598.14006}, url = {http://geodesic.mathdoc.fr/item/CMH_1986__61_140065/} }
R. Parimala; M. Ojanguren. Symplectic bundles over affine surfaces.. Commentarii mathematici Helvetici, Tome 61 (1986), pp. 491-500. http://geodesic.mathdoc.fr/item/CMH_1986__61_140065/