@article{PSMIR_1994___2_A2_0, author = {Guivarc'h, Yves}, title = {Compactifications of {Symmetric} {Spaces} and {Positive} {Eigenfunctions} of the {Laplacian}}, journal = {Publications de l'Institut de recherche math\'ematiques de Rennes}, eid = {2}, pages = {1--63}, publisher = {D\'epartement de Math\'ematiques et Informatique, Universit\'e de Rennes}, number = {2}, year = {1994}, language = {en}, url = {http://archive.numdam.org/item/PSMIR_1994___2_A2_0/} }