@article{CMH_1987__62_140102,
     author = {Jean Barge and Manuel Ojanguren},
     title = {Fibr\'es alg\'ebriques sur une surface r\'eelle.},
     journal = {Commentarii mathematici Helvetici},
     pages = {616--629},
     publisher = {mathdoc},
     volume = {62},
     year = {1987},
     zbl = {0647.14011},
     url = {http://geodesic.mathdoc.fr/item/CMH_1987__62_140102/}
}