@article{MAN_1991__291_1_164848,
     author = {Georgi Vodev},
     title = {Sharp polynomial bounds on the number of scattering poles for metric perturbations of the {Laplacian} in {IRn.}},
     journal = {Mathematische Annalen},
     pages = {39--50},
     publisher = {mathdoc},
     volume = {291},
     number = {1},
     year = {1991},
     zbl = {0754.35105},
     url = {http://geodesic.mathdoc.fr/item/MAN_1991__291_1_164848/}
}