Lyakhovich , L. et al. 2023. DEVELOPMENT OF COMPUTATIONAL SCHEMES OF GENERALIZED KINEMATIC DEVICES THAT PRECISELY REGULATE THE NATURAL FREQUENCY SPECTRUM OF ELASTIC SYSTEMS WITH A FINITE NUMBER OF DEGREES OF MASS FREEDOM, IN WHICH THE DIRECTIONS OF MOTION ARE PARALLEL, BUT DO NOT LIE IN THE SAME PLANE: PART 1: THEORETICAL FOUNDATIONS. International Journal for Computational Civil and Structural Engineering. 19, 3 (Sep. 2023), 173–183. DOI:https://doi.org/10.22337/2587-9618-2023-19-3-173-183.