@article{10_4153_CMB_1994_008_3,
     author = {Gauthier, P. M.},
     title = {Subharmonic {Extensions} and {Approximations}},
     journal = {Canadian mathematical bulletin},
     pages = {46--53},
     year = {1994},
     volume = {37},
     number = {1},
     doi = {10.4153/CMB-1994-008-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1994-008-3/}
}