Media type: E-Article Title: q-deformation by intertwinning with application to the singular oscillator Contributor: Rosu, Haret C.; Castro, Carlos Published: Elsevier BV, 2000 Published in: Physics Letters A, 264 (2000) 5, Seite 350-356 Language: English DOI: 10.1016/s0375-9601(99)00846-4 ISSN: 0375-9601 Keywords: General Physics and Astronomy Origination: Footnote: