@article{GDZPPN002204878,
title = {Asymptotic expansions and boundary values of eigenfunctions on Riemannian symmetric spaces.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {374},
year = {1987},
pages = {108-165},
zbl = {0631.58028},
url = {http://dml.mathdoc.fr/item/GDZPPN002204878}
}
Schlichtkrull, H.; Ban, E.P. van den. Asymptotic expansions and boundary values of eigenfunctions on Riemannian symmetric spaces.. Journal für die reine und angewandte Mathematik, Tome 374 (1987) pp. 108-165. http://gdmltest.u-ga.fr/item/GDZPPN002204878/