@article{ERAAMS_1996_02_3_a0,
     author = {Brandolini, L. and Rigoli, M. and Setti, A.},
     title = {On the existence of positive solutions of {Yamabe-type} equations on the {Heisenberg} group},
     journal = {Electronic research announcements of the American Mathematical Society},
     pages = {101--107},
     publisher = {mathdoc},
     volume = {02},
     number = {3},
     year = {1996},
     doi = {10.1090/S1079-6762-96-00014-5},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-96-00014-5/}
}