TY - JOUR AU - Lanconelli, E. AU - Uguzzoni, F. TI - Asymptotic behavior and non-existence theorems for semilinear Dirichlet problems involving critical exponent on unbounded domains of the Heisenberg group JO - Bollettino della Unione matematica italiana PY - 1998 SP - 139 EP - 168 VL - 1B IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BUMI_1998_8_1B_1_a7/ LA - en ID - BUMI_1998_8_1B_1_a7 ER -