%0 Journal Article %T METHOD OF MULTIGRID FINITE ELEMENTS OF THE COMPOSITE ROTATIONAL AND BI-CURVED SHELL CALCULATIONS %A Matveev, A.D. %K elasticity, composites, multigrid final elements forming FE, covers of rotation and double curvature, round plates, disks, rings and shafts %J Bulletin of KSAU %D 2018 %N %P 11 %I Krasnoyarsk State Agrarian University