For citations:
Kapliarchuk Y.A., Kozlov S.V., Savinykh I.E., Shapkin A.S. Processing of retransmitted GPS signals in the problem of measuring the total electron content in the ionosphere. Informatics. 2023;20(3):21-36. (In Russ.) https://doi.org/10.37661/1816-0301-2023-20-3-21-36