@article{MAN_1994__300_2_165271,
     author = {Martin Schechter},
     title = {Elliptic resonance problems with  unequal limits at infinity.},
     journal = {Mathematische Annalen},
     pages = {629--642},
     publisher = {mathdoc},
     volume = {300},
     number = {2},
     year = {1994},
     zbl = {0819.35059},
     url = {http://geodesic.mathdoc.fr/item/MAN_1994__300_2_165271/}
}