@article{ASCFM_1964__24_3_91_0,
     author = {Tamari, Dov},
     title = {Sur quelques probl\`emes d'associativit\'e},
     journal = {Annales scientifiques de l'Universit\'e de Clermont. Math\'ematiques},
     pages = {91--107},
     publisher = {UER de Sciences exactes et naturelles de l'Universit\'e de Clermont},
     volume = {24},
     number = {3},
     year = {1964},
     mrnumber = {306398},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/ASCFM_1964__24_3_91_0/}
}