@article{1183529524,
author = {Helgason, S. and Kor\'anyi, A.},
title = {A Fatou-type theorem for harmonic functions on symmetric spaces},
journal = {Bull. Amer. Math. Soc.},
volume = {74},
number = {6},
year = {1968},
pages = { 258-263},
language = {en},
url = {http://dml.mathdoc.fr/item/1183529524}
}
Helgason, S.; Korányi, A. A Fatou-type theorem for harmonic functions on symmetric spaces. Bull. Amer. Math. Soc., Tome 74 (1968) no. 6, pp. 258-263. http://gdmltest.u-ga.fr/item/1183529524/