@article{ITA_1975__9_3_51_0,
     author = {Latteux, Michel},
     title = {Sur les {TOL} - {Syst\`emes} unaires},
     journal = {Revue fran\c{c}aise d'automatique informatique recherche op\'erationnelle. Informatique th\'eorique},
     pages = {51--62},
     publisher = {Dunod-Gauthier-Villars},
     address = {Paris},
     volume = {9},
     number = {R3},
     year = {1975},
     mrnumber = {421168},
     zbl = {0323.68048},
     language = {fr},
     url = {http://www.numdam.org/item/ITA_1975__9_3_51_0/}
}