Media type: E-Article Title: Collective excitations of 3He B in the presence of superflow Contributor: Kleinert, Hagen imprint: Elsevier BV, 1980 Published in: Physics Letters A Language: English DOI: 10.1016/0375-9601(80)90683-0 ISSN: 0375-9601 Keywords: General Physics and Astronomy Origination: Footnote: