%0 Journal Article %A Harrell, Evans M. %A Klaus, M. %T On the double-well problem for Dirac operators %J Annales de l'I.H.P. Physique théorique %D 1983 %P 153-166 %V 38 %N 2 %I Gauthier-Villars %U http://archive.numdam.org/item/AIHPA_1983__38_2_153_0/ %G en %F AIHPA_1983__38_2_153_0