@article{Matveev2014calculation,
author={Matveev, A.D.},
title={CALCULATION OF THIN PLATES AND SHELLS USING MULTI-GRID FINITE ELEMENTS WITH FREE BOUNDARIES},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2014},
pages={44-47},
volume={},
issue={3},
}