@article{Isaev2021improving,
author={Isaev, R.A. and Podvesovskiy, A.G.},
title={Improving the cognitive clarity of graph models of knowledge  representation and decision-making using visualization},
journal={Ergodesign},
publisher={Bryansk State Technical University},
year={2021},
pages={27-35},
volume={2021},
issue={1},
}