@article{JEDP_1987____A5_0,
     author = {G\'erard, Christian and Martinez, Andr\'e},
     title = {Asymptotique semi-classique de la fonction spectrale pour des op\'erateurs de {Schr\"odinger} \`a longue port\'ee},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {5},
     pages = {1--8},
     publisher = {Ecole polytechnique},
     year = {1987},
     zbl = {0648.35061},
     language = {fr},
     url = {http://www.numdam.org/item/JEDP_1987____A5_0/}
}