@article{GDZPPN002362902,
title = {On Exceptional Sets for Superharmonic Functions in a Halfspace: An Inverse Problem.},
journal = {Mathematica Scandinavica},
volume = {77},
year = {1995},
pages = {273-288},
zbl = {0843.31001},
url = {http://dml.mathdoc.fr/item/GDZPPN002362902}
}
Essén, Matts; Eiderman, Vladimir. On Exceptional Sets for Superharmonic Functions in a Halfspace: An Inverse Problem.. Mathematica Scandinavica, Tome 77 (1995) pp. 273-288. http://gdmltest.u-ga.fr/item/GDZPPN002362902/