Physics LettersVolume 2, Issue 1, 1 August 1962, Page 55On the assignment of strangeness zero to leptonsAuthor links open overlay panelS.R. de GrootShow moreShareCitehttps://doi.org/10.1016/0031-9163(62)90114-2Get rights and contentRecommended articlesReferences (4)V.I. GoldanskiNuclear Phys.(1958)A. Gamba et al.There are more references available in the full text version of this article.Cited by (0)View full textCopyright © 1962 Published by Elsevier B.V.