@article{PSMIR_1989___S6_116_0,
     author = {Milhaud, Nadine},
     title = {Forum des probl\`emes},
     journal = {Publications math\'ematiques et informatique de Rennes},
     pages = {116--119},
     publisher = {D\'epartement de Math\'ematiques et Informatique, Universit\'e de Rennes},
     number = {S6},
     year = {1989},
     language = {fr},
     url = {www.numdam.org/item/PSMIR_1989___S6_116_0/}
}