Voir la notice de l'article provenant de la source Sociedad Colombiana de Matemáticas
@misc{RCM_2010_44_1_a0, title = {Commensurator {Subgroups} of {Surface} {Groups}}, journal = {Revista colombiana de matematicas}, pages = {1--13}, publisher = {mathdoc}, volume = {44}, number = {1}, year = {2010}, url = {http://geodesic.mathdoc.fr/item/RCM_2010_44_1_a0/} }
Commensurator Subgroups of Surface Groups. Revista colombiana de matematicas, Tome 44 (2010) no. 1, pp. 1-13. http://geodesic.mathdoc.fr/item/RCM_2010_44_1_a0/