Discrete Symmetry and stability in Hamiltonian Dynamics. - Tassos Bountis; George M. Chechin; Vladimir Sakhnenko (Int. J. Bifurc. Chaos, 2011)

Delocalized periodic vibrations in nonlinear LC and LCR electrical chains. - George M. Chechin; Stepan A. Shcherbinin (Commun. Nonlinear Sci. Numer. Simul., 2015)

Delocalized nonlinear vibrational modes in fcc metals. - Stepan A. Shcherbinin; Karina A. Krylova; George M. Chechin; Elvira G. Soboleva; Sergey V. Dmitriev (Commun. Nonlinear Sci. Numer. Simul., 2022)

Exact solutions of nonlinear dynamical equations for large-amplitude atomic vibrations in arbitrary monoatomic chains with fixed ends. - George M. Chechin; Denis Ryabov (Commun. Nonlinear Sci. Numer. Simul., 2023)

Resonant excitation of the bushes of nonlinear vibrational modes in monoatomic chains. - George M. Chechin; Galina Bezuglova (Commun. Nonlinear Sci. Numer. Simul., 2023)