%0 Journal Article %A Xiaojun Zhao %T Liouville type theorem for nonlinear boundary value problem on Heisenberg group %J Annales Fennici Mathematici %D 2017 %P 723-733 %V 42 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2017.4243/ %R 10.5186/aasfm.2017.4243 %G en %F AFM_2017_42_2_a12