Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1963_153_4_a2, author = {A. N. Bogaevskii}, title = {Harmonic functions on $GL(2)$}, journal = {Doklady Akademii Nauk}, pages = {751--753}, publisher = {mathdoc}, volume = {153}, number = {4}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_153_4_a2/} }
A. N. Bogaevskii. Harmonic functions on $GL(2)$. Doklady Akademii Nauk, Tome 153 (1963) no. 4, pp. 751-753. http://geodesic.mathdoc.fr/item/DAN_1963_153_4_a2/