@article{10_4153_CJM_1985_041_4,
     author = {Gaveau, Bernard and Vauthier, Jacques},
     title = {The {Dirichlet} {Problem} for the {Subelliptic} {Laplacian} on the {Heisenberg} {Group} {II}},
     journal = {Canadian journal of mathematics},
     pages = {760--766},
     year = {1985},
     volume = {37},
     number = {4},
     doi = {10.4153/CJM-1985-041-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1985-041-4/}
}