@article{Kupriyanov2025asessment, author={Kupriyanov, A.O. and Morozov, D.A. and Zamogil'nyy, D..}, title={Asessment of the effectiveness of models used for ionospheric correction of GNSS measurements}, journal={Izvestia Vuzov. Geodesy and Aerophotosurveying}, publisher={MIIGAiK}, year={2025}, pages={8-21}, volume={69}, issue={3}, }