@article{Mansoori2015ionospheric,
author={Mansoori, A.. and Khan, P.. and Atulkar, R.. and Purohit, P.K. and Gwal, A.K.},
title={Ionospheric influences on GPS signals in terms of range delay},
journal={Russian Journal of Earth Sciences},
publisher={Geophysical Center of the Russian Academy of Sciences},
year={2015},
pages={1-9},
volume={15},
issue={3},
}