R. Arnold, C. Augier, A. S. Barabash, A. Basharina-Freshville, L. Fajt, R. Hodák, F. Mamedov, P. Přidal, E. Rukhadze, A. Smetana et al.: Final results on Se-82 double beta decay to the ground state of Kr-82 from the NEMO-3 experiment. The European Physical Journal C 78(10), 821 (2018). doi:10.1140/epjc/s10052-018-6295-x