AN ESTIMATION OF THE RATES OF (TWO-NEUTRINO) DOUBLE BETA DECAY AND RELATED PROCESSES J. Abad, A. Morales, R. Núñez-Lagos et A. F. PachecoJ. Phys. Colloques, 45 C3 (1984) C3-147-C3-150DOI: https://doi.org/10.1051/jphyscol:1984328