@article{Stovba_Khryashevska_2020, title={In memory of Igor Vasilyevich Popadyuk (1954-2020)}, volume={42}, url={https://journals.uran.ua/geofizicheskiy/article/view/203297}, DOI={10.24028/gzh.0203-3100.v42i2.2020.203297}, number={2}, journal={Geofizicheskiy Zhurnal}, author={Stovba, S. and Khryashevska, O.}, year={2020}, month={May}, pages={156–158} }