@article{CLTM_1984_1984_1_a7,
     author = {Arcidiacono, Giuseppe},
     title = {La relatividad general proyectiva y el campo escalar-tensorial.},
     journal = {Collectanea mathematica},
     pages = {115-129},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {1984},
     url = {http://geodesic.mathdoc.fr/item/CLTM_1984_1984_1_a7/}
}