@article{1103040100,
author = {Jackson, Lloyd K.},
title = {Subfunctions and the Dirichlet problem.},
journal = {Pacific J. Math.},
volume = {8},
number = {4},
year = {1958},
pages = { 243-255},
language = {en},
url = {http://dml.mathdoc.fr/item/1103040100}
}
Jackson, Lloyd K. Subfunctions and the Dirichlet problem.. Pacific J. Math., Tome 8 (1958) no. 4, pp. 243-255. http://gdmltest.u-ga.fr/item/1103040100/