Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1971__12_2_a5, author = {H\'ajkov\'a, Marie}, title = {The lattice of bi-numerations of arithmetic. {II.}}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {281--306}, publisher = {mathdoc}, volume = {12}, number = {2}, year = {1971}, mrnumber = {0290970}, zbl = {0232.02025}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1971__12_2_a5/} }
Hájková, Marie. The lattice of bi-numerations of arithmetic. II.. Commentationes Mathematicae Universitatis Carolinae, Tome 12 (1971) no. 2, pp. 281-306. http://geodesic.mathdoc.fr/item/CMUC_1971__12_2_a5/