%0 Journal Article %A Wang, Wei %T Positive Solution of a Subelliptic Nonlinear Equation on the Heisenberg Group %J Canadian mathematical bulletin %D 2001 %P 346-354 %V 44 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2001-035-0/ %R 10.4153/CMB-2001-035-0 %F 10_4153_CMB_2001_035_0