%0 Journal Article %T Registration of ionospheric effect of 20 March 2015 solar eclipse from GPS data in single-frequency mode %A Gorbachev, O.A. %A Ivanov, V.B. %A Kholmogorov, A.A. %K GPS, ionosphere, single-frequency measurements, solar eclipse, TEC %J Solnechno-Zemnaya Fizika %D 2015 %N 1 %P 4 %I Institute of Solar-Terrestrial Physics SB RAS