New features of the anomaly in the tritium beta spectrum from the 'Troitsk v-mass' experiment Lobashev, V. M. ; Aseev, V. N. ; Belesev, A. I. ; Berlev, A. I. ; Geraskin, E. V. ; Golubev, A. A. ; Kazachenko, O. V. ; Kuznetsov, Yu E. ; Ostroumov, R. P. ; Ryvkis, L. A. ; Stern, B. E. ; Titov, N. A. ; Zadorozhny, S. V. ; Zakharov, Yu I. Abstract Publication: Dark matter in Astrophysics and Particle Physics Pub Date: 1999 Bibcode: 1999dmap.conf..851L