Voir la notice de l'article provenant de la source Annales Mathematica et Informaticae website
@article{AMI_1999_26_a12, author = {B\'alint Szepessy}, title = {On the fix point of order 2n}, journal = {Annales mathematicae et informaticae}, pages = {99--103}, publisher = {mathdoc}, volume = {26}, year = {1999}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AMI_1999_26_a12/} }
Bálint Szepessy. On the fix point of order 2n. Annales mathematicae et informaticae, Tome 26 (1999), pp. 99-103. http://geodesic.mathdoc.fr/item/AMI_1999_26_a12/