Point interactions in two diemsions: Basic properties, approximations and applications to solid state physics.
Albeverio, S. ; Gesztesy, F.
Journal für die reine und angewandte Mathematik, Tome 374 (1987), p. 87-107 / Harvested from Göttinger Digitalisierungszentrum
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Publié le : 1987-01-01
EUDML-ID : urn:eudml:doc:152960 
@article{GDZPPN00220486X,
     title = {Point interactions in two diemsions: Basic properties, approximations and applications to solid state physics.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     volume = {374},
     year = {1987},
     pages = {87-107},
     zbl = {0619.35030},
     url = {http://dml.mathdoc.fr/item/GDZPPN00220486X}
}

Albeverio, S.; Gesztesy, F. Point interactions in two diemsions: Basic properties, approximations and applications to solid state physics.. Journal für die reine und angewandte Mathematik, Tome 374 (1987) pp. 87-107. http://gdmltest.u-ga.fr/item/GDZPPN00220486X/