00657naa#a2200181#i#450# EN\INFRA-M\bibl\23011 20240419041552.5 2500-0535 20180928b2018####ek#y0engy0150####ca ENG RU Analysis of electron density calculations using deterministic-probabilistic model of the ionospheric D-region Journal article Moscow INFRA-M Academic Publishing LLC. 2018 8 с. Journal article local Геология. Геологические и геофизические науки. 55 ENG Bekker Susanna Zeytullaevna naukaru.ru