@article{AIHPA_1987__46_1_1_0,
     author = {Janeczko, Stanislaw},
     title = {Constrained lagrangian submanifolds over singular constraining varieties and discriminant varieties},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {1--26},
     publisher = {Gauthier-Villars},
     volume = {46},
     number = {1},
     year = {1987},
     mrnumber = {877993},
     zbl = {0611.58026},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1987__46_1_1_0/}
}