00930naa#a2200193#i#450# EN\\bibl\69503 /en/manage/index 20251001181241.3 2075-1338 20230820b2023####ek#y0engy0150####ca RU Development and Verification of the Method for b-Spectrum Decomposition of Radionuclides’ Mixtures Based on Piecewise-Combined Functions with Polynomial or Piecewise-Linear Approximation of their Parameters Journal article Moscow Scientific-Production Enterprise “Dosa” 2023 18 с. Journal article local Принципы, методы измерения. Регистрация и обработка результатов. 543.08 Бета-радиоактивность и бета-распад. 539.165 Vostrotin Vadim V. Vvedensky Vladimir E. fht.editorum.ru /en/manage/index