%0 Journal Article %A Janeczko, Stanislaw %T Constrained lagrangian submanifolds over singular constraining varieties and discriminant varieties %J Annales de l'I.H.P. Physique théorique %D 1987 %P 1-26 %V 46 %N 1 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1987__46_1_1_0/ %G en %F AIHPA_1987__46_1_1_0