@article{AIF_1992__42_3_625_0,
     author = {Vodev, Georgi},
     title = {On the distribution of scattering poles for perturbations of the {Laplacian}},
     journal = {Annales de l'Institut Fourier},
     pages = {625--635},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {42},
     number = {3},
     year = {1992},
     doi = {10.5802/aif.1303},
     mrnumber = {93i:35098},
     zbl = {0738.35054},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.1303/}
}