00668naa#a2200193#i#450# EN\\bibl\52907 20240728021618.7 2587-9936 20200625b2020####ek#y0engy0150####ca RUS RU The analysis of precision of the range measuring channels for short-range navigation systems Journal article Sevastopol Federal State Educational Institution of Higher Education Sevastopol State University 2020 8 с. Journal article local Радиоприемники. 621.396.62 RUS Sinitsin Eugeniy A Fridman Leonid B rusjbpc.ru