@article{Sidorov2026mathematical, author={Sidorov, A.A. and Burceva, T.A. and Darda, E.S. and Paraskevopulo, O.R.}, title={MATHEMATICAL MODELING OF ABNORMAL CRYPTOCURRENCY RETURNS UNDER THE INFLUENCE OF INFORMATION EVENTS}, journal={MOSCOW ECONOMIC JOURNAL}, publisher={Electronic science}, year={2026}, pages={204-241}, volume={11}, issue={2}, }