Authors: Weinheimer, C Degenddag, B Bleile, A Bonn, J Bornschein, L Kazachenko, O Kovalik, A Otten, EW

Citation: C. Weinheimer et al., High precision measurement of the tritium beta spectrum near its endpoint and upper limit on the neutrino mass, PHYS LETT B, 460(1-2), 1999, pp. 219-226