%0 Journal Article %A R. O. Hryniv %A A. A. Shkalikov %T Operator models in the theory of elasticity and in hydrodynamics, and associated analytic semigroups %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1999 %P 5-14 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1999_5_a1/ %G ru %F VMUMM_1999_5_a1