Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1967__3_4_a5, author = {Havel, V\'aclav}, title = {Partitions in ternars}, journal = {Archivum mathematicum}, pages = {209--213}, publisher = {mathdoc}, volume = {03}, number = {4}, year = {1967}, mrnumber = {0238751}, zbl = {0215.40402}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1967__3_4_a5/} }
Havel, Václav. Partitions in ternars. Archivum mathematicum, Tome 03 (1967) no. 4, pp. 209-213. http://geodesic.mathdoc.fr/item/ARM_1967__3_4_a5/