@article{IM_1977__40_142474,
     author = {S. Alberverio and R. H\"oegh-Krohn},
     title = {Oscillatory {Integrals} and the {Method} of {Stationary} {Phase} in {Infinitely} {Many} {Dimensions,} with {Applications} to the {Classical} {Limit} of {Quantum} {Mechanics.} {I.}},
     journal = {Inventiones mathematicae},
     pages = {59--106},
     publisher = {mathdoc},
     volume = {40},
     year = {1977},
     zbl = {0449.35092},
     url = {http://geodesic.mathdoc.fr/item/IM_1977__40_142474/}
}