@article{Kotov2014constructive,
author={Kotov, P..},
title={Constructive foundations of real equations with differential operator},
journal={Modeling of systems and processes},
publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov},
year={2014},
pages={17-26},
volume={7},
issue={1},
}