@article{TSG_1985-1986__4__17_0,
     author = {Colette Ann\'e},
     title = {Perturbation du spectre $X \backslash TUB^\epsilon Y$ {(Conditions} de {Neumann)}},
     journal = {S\'eminaire de th\'eorie spectrale et g\'eom\'etrie},
     pages = {17--23},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {4},
     year = {1985-1986},
     doi = {10.5802/tsg.25},
     zbl = {1002.58508},
     mrnumber = {1046060},
     language = {fr},
     url = {https://proceedings.centre-mersenne.org/articles/10.5802/tsg.25/}
}