@article{AIHPA_1993__58_1_1_0,
     author = {Sj\"ostrand, Johannes},
     title = {Potential wells in high dimensions {I}},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {1--41},
     publisher = {Gauthier-Villars},
     volume = {58},
     number = {1},
     year = {1993},
     mrnumber = {1208790},
     zbl = {0770.35050},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1993__58_1_1_0/}
}