@incollection{JEDP_1990____A14_0,
     author = {Fujiwara, Daisuke},
     title = {The {Feynman} path integral as an improper integral over the {Sobolev} space},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {14},
     pages = {1--15},
     year = {1990},
     publisher = {Ecole polytechnique},
     doi = {10.5802/jedp.396},
     mrnumber = {92c:58013},
     language = {en},
     url = {https://www.numdam.org/articles/10.5802/jedp.396/}
}