TY - BOOK AU - Ljubimov, V. A. TI - ˆAn ‰estimate of ν̄_e mass from the β-spectrum of tritium in the valine molecule T2 - Institut of theoretical and experimental physics VL - ITEP-62 PY - 1980/// CY - М. PB - ИТЭФ KW - Нейтрино-масса KW - nlr_sh1 KW - В382.4 KW - rubbk N2 - Библиогр.: с. 9 ER -