00769naa#a2200205#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200013800102210006500240215001000305608002700315675009900342700003600441700003400477700003200511856002000543EN\\bibl\1459920260315172142.7##a2712-9640##a20170417b2017####ek#y0engy0150####ca0#aRUS##aRU1#aEstimating the absolute total electron content based on single-frequency satellite radio navigation GPS/GLONASS dataeJournal article1#aIrkutskcInstitute of Solar-Terrestrial Physics SB RASd2017##a6 с.##aJournal article2local##aГеология. Геологические и геофизические науки. 55zRUS#1aYasyukevichgYury Vladimirovich#1aMylnikovagAnna Aleksandrovna#1aIvanovgVsevolod Borisovich4#aras.editorum.ru