@article{Mukutadze  2016damper,
author={Mukutadze  , A.. and Akhverdiev  , K.. and Flek  , B..},
title={DAMPER WITH POROUS ANISOTROPIC RING},
journal={Bulletin of Bryansk state technical university},
publisher={Bryansk State Technical University},
year={2016},
pages={17-28},
volume={2016},
issue={3},
}