@article{Afanasyeva2019numerical, author={Afanasyeva, A.. and Shvetsova-Shilovskaya, T.. and Ivanov, D.E. and Nazarenko, D.. and Kazarezova, E..}, title={NUMERICAL CALCULATION OF NONSTATIONARY FRACTIONAL DIFFERENTIAL EQUATION IN PROBLEMS OF MODELING TOXIC SUBSTANCES DISTRIBUTION IN GROUND WATERS}, journal={Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics}, publisher={Astrakhan State Technical University}, year={2019}, pages={70-80}, volume={}, issue={4}, }