@article{ASCFM_1987__91_24_33_0,
     author = {Picavet, Gabriel},
     title = {Factorisations de morphismes d'anneaux commutatifs},
     journal = {Annales scientifiques de l'Universit\'e de Clermont. Math\'ematiques},
     pages = {33--59},
     publisher = {UER de Sciences exactes et naturelles de l'Universit\'e de Clermont},
     volume = {91},
     number = {24},
     year = {1987},
     mrnumber = {974414},
     zbl = {0674.13005},
     language = {fr},
     url = {http://www.numdam.org/item/ASCFM_1987__91_24_33_0/}
}