@article{SEDP_1982-1983____A8_0,
     author = {Colin de Verdi\`ere, Y.},
     title = {Valeurs propres immerg\'ees dans le spectre continu d'une surface de {Riemann}},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:8},
     pages = {1--6},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1982-1983},
     zbl = {0523.58044},
     language = {fr},
     url = {http://archive.numdam.org/item/SEDP_1982-1983____A8_0/}
}