@article{Alekseenko2017didactic,
author={Alekseenko, A.. and Likhacheva, M..},
title={Didactic Features of Studying the Real Numbers in the School Course of Mathematics},
journal={Scientific Research and Development. Socio-Humanitarian Research and Technology},
publisher={INFRA-M Academic Publishing LLC.},
year={2017},
pages={65-70},
volume={6},
issue={1},
}