DOI:https://doi.org/10.1103/PhysRevLett.14.1074
©1965 American Physical Society
Donald H. Miller, Suh Urk Chung, Orin I. Dahl, Richard I. Hess, Lyndon M. Hardy, Janos Kirz, and Werner Koellner
Vol. 14, Iss. 26 — 28 June 1965
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