@article{PSMIR_1987___5_A3_0,
     author = {Houdebine, Jean and Julo, Jean},
     title = {Repr\'esentation, r\`egles d'action, activit\'es pr\'eparatoires},
     journal = {Publications de l'Institut de recherche math\'ematiques de Rennes},
     note = {talk:3},
     pages = {1--16},
     publisher = {D\'epartement de Math\'ematiques et Informatique, Universit\'e de Rennes},
     number = {5},
     year = {1987},
     language = {fr},
     url = {http://archive.numdam.org/item/PSMIR_1987___5_A3_0/}
}