Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_2000_14_1-2_a0, author = {S. K. Kundu}, title = {Extension of {Group-Valued} {Function} and {Density} of {Sets} in {Topological} {Group}}, journal = {Mathematica balkanica}, pages = {1}, publisher = {mathdoc}, volume = {14}, number = {1-2}, year = {2000}, url = {http://geodesic.mathdoc.fr/item/MABA_2000_14_1-2_a0/} }
S. K. Kundu. Extension of Group-Valued Function and Density of Sets in Topological Group. Mathematica balkanica, Tome 14 (2000) no. 1-2, p. 1. http://geodesic.mathdoc.fr/item/MABA_2000_14_1-2_a0/