Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1983__19_3_a0, author = {Bandelt, Hans-J\"urgen}, title = {Tolerante {Catalanzahlen}}, journal = {Archivum mathematicum}, pages = {113--115}, publisher = {mathdoc}, volume = {19}, number = {3}, year = {1983}, mrnumber = {725192}, zbl = {0553.06010}, language = {ge}, url = {http://geodesic.mathdoc.fr/item/ARM_1983__19_3_a0/} }
Bandelt, Hans-Jürgen. Tolerante Catalanzahlen. Archivum mathematicum, Tome 19 (1983) no. 3, pp. 113-115. http://geodesic.mathdoc.fr/item/ARM_1983__19_3_a0/