@article{AMBP_1996__3_1_89_0,
     author = {Lapidus, Michel L.},
     title = {The {Feynman} integral and {Feynman's} operational calculus : a heuristic and mathematical introduction},
     journal = {Annales math\'ematiques Blaise Pascal},
     pages = {89--102},
     publisher = {Laboratoires de Math\'ematiques Pures et Appliqu\'ees de l'Universit\'e Blaise Pascal},
     volume = {3},
     number = {1},
     year = {1996},
     mrnumber = {1397326},
     zbl = {0860.46031},
     language = {en},
     url = {http://archive.numdam.org/item/AMBP_1996__3_1_89_0/}
}