@article{PSMIR_1991___S6_53_0,
     author = {Tonnelle, Jacques},
     title = {\'Etude de quelques probl\`emes li\'es \`a la transposition didactique},
     journal = {Publications de l'Institut de recherche math\'ematiques de Rennes},
     pages = {53--56},
     year = {1991},
     publisher = {D\'epartement de Math\'ematiques et Informatique, Universit\'e de Rennes},
     number = {S6},
     language = {fr},
     url = {https://www.numdam.org/item/PSMIR_1991___S6_53_0/}
}