R. O. Hryniv, “Uniformly Bounded Families of Riesz Bases of Exponentials, Sines, and Cosines”, Mat. Zametki, 87:4 (2010), 542–553; Math. Notes, 87:4 (2010), 510–520
R. O. Hryniv, A. A. Shkalikov, “Exponential Decay of Solution Energy for Equations Associated with Some Operator Models of Mechanics”, Funktsional. Anal. i Prilozhen., 38:3 (2004), 3–14; Funct. Anal. Appl., 38:3 (2004), 163–172
R. O. Hryniv, A. A. Shkalikov, “Exponential Stability of Semigroups Related to Operator Models in Mechanics”, Mat. Zametki, 73:5 (2003), 657–664; Math. Notes, 73:5 (2003), 618–624
R. O. Hryniv, Ya. V. Mikityuk, “On the Similarity of Perturbed Multiplication Operators”, Mat. Zametki, 70:1 (2001), 38–45; Math. Notes, 70:1 (2001), 35–41
2000
5.
R. O. Hryniv, S. Yu. Dobrokhotov, A. A. Shkalikov, “An operator model for the oscillation problem of liquids on an elastic bottom”, Mat. Zametki, 68:1 (2000), 66–81; Math. Notes, 68:1 (2000), 57–70
R. O. Hryniv, A. A. Shkalikov, “Operator models in the theory of elasticity and in hydrodynamics, and associated analytic semigroups”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1999, no. 5, 5–14
R. O. Hryniv, “On the spectrum of an operator pencil that arises in the problem of oscillations of a semi-infinite rod with internal friction”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1996, no. 1, 19–23
1994
9.
A. A. Shkalikov, R. O. Hryniv, “On an operator pencil arising in the problem of beam oscillation with internal damping”, Mat. Zametki, 56:2 (1994), 114–131; Math. Notes, 56:2 (1994), 840–851