@article{Alekseev2017wastewaters, author={Alekseev, V.A. and Usol'cev, V.P. and Yuran, S.I.}, title={Wastewaters Pollution Control Using Two-Frequency Laser Sounding}, journal={Safety in Technosphere}, publisher={INFRA-M Academic Publishing LLC.}, year={2017}, pages={3-9}, volume={6}, issue={1}, }