@article{CM_1975__31_1_1_0,
     author = {Fontana, Marco},
     title = {Sur le plongement projectif des surfaces d\'efinies sur un corps de base fini},
     journal = {Compositio Mathematica},
     pages = {1--22},
     publisher = {Noordhoff International Publishing},
     volume = {31},
     number = {1},
     year = {1975},
     mrnumber = {414566},
     zbl = {0341.14009},
     language = {fr},
     url = {http://www.numdam.org/item/CM_1975__31_1_1_0/}
}