TY CONF TI On external influences on the radioactive decay rate fluctuations KW radioactive decay; fluctuations; local fractal analysis; all permutations method JO International Conference "Computing for Physics and Technology - CPT2020" AU Panchelyuga, V.A. AU Panchelyuga, M.S. AU Seraya, O.Y. PY 2025 PB ANO "Scientific and Research Center for Information in Physics and Technique"