@article{Vlasyan2010razlichnye,
author={Vlasyan, G..},
title={Razlichnye podkhody k opredeleniyu lingvisticheskoy vezhlivosti},
journal={Bulletin of Nizhnevartovsk State University},
publisher={Nizhnevartovsk State University},
year={2010},
pages={29-39},
volume={},
issue={3},
}