Media type: E-Article Title: Neutrino mass problem and gauge hierarchy Contributor: Magg, Manfred [Author]; Wetterich, Christof [Author] imprint: 1980 Published in: Physics letters ; 94(1980), 1, Seite 61-64 Language: English DOI: 10.1016/0370-2693(80)90825-4 Identifier: Origination: Footnote: Access State: Open Access