@article{Tkachenko2011peculiarities,
author={Tkachenko, V.. and Bobyleva, I..},
title={Peculiarities of teaching elementary school children in the sphere of ICT-based supplementary education},
journal={Bulletin of Nizhnevartovsk State University},
publisher={Nizhnevartovsk State University},
year={2011},
pages={75-77},
volume={},
issue={3},
}