@article{Tebekin2019concepts,
author={Tebekin, A.V. and Tebekin, P.A. and Egorova, A.A.},
title={Concepts of personnel management, developed  in the 1990s and their influence on the development  of modern management},
journal={},
publisher={INFRA-M Academic Publishing LLC.},
year={2019},
pages={52-59},
volume={4},
issue={3},
}