@article{ITA_1992__26_1_59_0,
     author = {Berline, C.},
     title = {R\'etractions et interpr\'etation interne du polymorphisme : le probl\`eme de la r\'etraction universelle},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {59--91},
     publisher = {EDP-Sciences},
     volume = {26},
     number = {1},
     year = {1992},
     mrnumber = {1155345},
     zbl = {0751.03004},
     language = {fr},
     url = {http://archive.numdam.org/item/ITA_1992__26_1_59_0/}
}