@article{01021599, title = {On the existence of positive solutions of Yamabe-type equations on the Heisenberg group.}, journal = {Electronic Research Announcements of the American Mathematical Society [electronic only]}, volume = {02}, year = {1996}, pages = {101-107}, doi = {10.1090/S1079-6762-96-00014-5}, zbl = {0870.35029}, language = {en}, url = {http://dml.mathdoc.fr/item/01021599} }
Brandolini, L.; Rigoli, M.; Setti, A.G. On the existence of positive solutions of Yamabe-type equations on the Heisenberg group.. Electronic Research Announcements of the American Mathematical Society [electronic only], Tome 02 (1996) pp. 101-107. doi : 10.1090/S1079-6762-96-00014-5. http://gdmltest.u-ga.fr/item/01021599/