@article{Bliznetcova2012study,
author={Bliznetcova, O.. and Shapenkova, I..},
title={Study of an individual's value-semantic sphere in the adolescence period},
journal={Bulletin of Nizhnevartovsk State University},
publisher={Nizhnevartovsk State University},
year={2012},
pages={50-55},
volume={},
issue={2},
}