@article{Matsyyaka2015on,
author={Matsyyaka, E.. and Obyernikhina, G.A. and Osipova, I..},
title={On Analyzing and Improving Written Text Essays},
journal={Profession-Oriented School},
publisher={INFRA-M Academic Publishing LLC.},
year={2015},
pages={14-26},
volume={3},
issue={6},
}