Media type: E-Article Title: Lepton flavor changing in neutrinoless $\tau$ decays Contributor: Pham, Xuan-Yem Published: Springer Science and Business Media LLC, 1999 Published in: The European Physical Journal C, 8 (1999) 3, Seite 513-516 Language: English DOI: 10.1007/s100529901088 ISSN: 1434-6044; 1434-6052 Origination: Footnote: