@article{1256065773,
author = {Walter, Gilbert},
title = {Local boundary behavior of harmonic functions},
journal = {Illinois J. Math.},
volume = {16},
number = {1},
year = {1972},
pages = { 491-501},
language = {en},
url = {http://dml.mathdoc.fr/item/1256065773}
}
Walter, Gilbert. Local boundary behavior of harmonic functions. Illinois J. Math., Tome 16 (1972) no. 1, pp. 491-501. http://gdmltest.u-ga.fr/item/1256065773/