Anharmonic oscillators with infinitely many real eigenvalues and 𝒫𝒯-symmetry.
Shin, Kwang C.
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 6 (2010), / Harvested from The Electronic Library of Mathematics
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Publié le : 2010-01-01
EUDML-ID : urn:eudml:doc:223649 
@article{05708915,
     title = {Anharmonic oscillators with infinitely many real eigenvalues and },
     journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]},
     volume = {6},
     year = {2010},
     zbl = {1201.34135},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05708915}
}

Shin, Kwang C. Anharmonic oscillators with infinitely many real eigenvalues and . SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only], Tome 6 (2010) . http://gdmltest.u-ga.fr/item/05708915/