Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1969__5_4_a3, author = {Nov\'ak, V{\'\i}t\v{e}zslav}, title = {Eine {Bemerkung} \"uber die $\alpha${-Dimension} geordneter {Mengen}}, journal = {Archivum mathematicum}, pages = {187--190}, publisher = {mathdoc}, volume = {05}, number = {4}, year = {1969}, mrnumber = {0282888}, zbl = {0235.06001}, language = {ge}, url = {http://geodesic.mathdoc.fr/item/ARM_1969__5_4_a3/} }
Novák, Vítězslav. Eine Bemerkung über die $\alpha$-Dimension geordneter Mengen. Archivum mathematicum, Tome 05 (1969) no. 4, pp. 187-190. http://geodesic.mathdoc.fr/item/ARM_1969__5_4_a3/