@article{BSMF_1993__121_4_479_0, author = {Unterberger, Andr\'e}, title = {L'oscillateur relativiste et les fonctions de {Mathieu}}, journal = {Bulletin de la Soci\'et\'e Math\'ematique de France}, pages = {479--508}, publisher = {Soci\'et\'e math\'ematique de France}, volume = {121}, number = {4}, year = {1993}, doi = {10.24033/bsmf.2217}, zbl = {0797.58034}, mrnumber = {95g:33024}, language = {fr}, url = {http://www.numdam.org/articles/10.24033/bsmf.2217/} }