%0 Journal Article %A Moschella, Ugo %T Classical limit of a quantum particle in an external Yang-Mills field %J Annales de l'I.H.P. Physique théorique %D 1989 %P 351-370 %V 51 %N 4 %I Gauthier-Villars %U http://archive.numdam.org/item/AIHPA_1989__51_4_351_0/ %G en %F AIHPA_1989__51_4_351_0