Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_2003_17_3-4_a3, author = {Miguel Caldas}, title = {SSome {Remarks} on {Weak} {\ensuremath{\beta}-Openness}}, journal = {Mathematica balkanica}, pages = {215}, publisher = {mathdoc}, volume = {17}, number = {3-4}, year = {2003}, url = {http://geodesic.mathdoc.fr/item/MABA_2003_17_3-4_a3/} }
Miguel Caldas. SSome Remarks on Weak β-Openness. Mathematica balkanica, Tome 17 (2003) no. 3-4, p. 215. http://geodesic.mathdoc.fr/item/MABA_2003_17_3-4_a3/