%0 Journal Article %A De Bièvre, Stephan %A El Gradechi, Amine M. %T Quantum mechanics and coherent states on the anti-de Sitter spacetime and their Poincaré contraction %J Annales de l'I.H.P. Physique théorique %D 1992 %P 403-428 %V 57 %N 4 %I Gauthier-Villars %U http://archive.numdam.org/item/AIHPA_1992__57_4_403_0/ %G en %F AIHPA_1992__57_4_403_0