@article{PSMIR_1972___4_A15_0,
     author = {Szpiro, L.},
     title = {Vari\'et\'es de codimension $2$ dans $P^n$},
     journal = {Publications des s\'eminaires de math\'ematiques et informatique de Rennes},
     note = {talk:15},
     pages = {1--7},
     publisher = {D\'epartement de Math\'ematiques et Informatique, Universit\'e de Rennes},
     number = {4},
     year = {1972},
     language = {fr},
     url = {http://www.numdam.org/item/PSMIR_1972___4_A15_0/}
}