Voir la notice de l'article provenant de la source Heldermann Verlag
@article{JLT_1998_8_2_a4, author = {P. E. Barbano}, title = {Automophisms and {Quasi-Conformal} {Mappings} of {Heisenberg} {Type} {Groups}}, journal = {Journal of Lie theory}, pages = {255--278}, publisher = {mathdoc}, volume = {8}, number = {2}, year = {1998}, url = {http://geodesic.mathdoc.fr/item/JLT_1998_8_2_a4/} }
P. E. Barbano. Automophisms and Quasi-Conformal Mappings of Heisenberg Type Groups. Journal of Lie theory, Tome 8 (1998) no. 2, pp. 255-278. http://geodesic.mathdoc.fr/item/JLT_1998_8_2_a4/