Belubekyan, M. 2017. ON THE CONDITION OF PLANAR LOCALIZED VIBRATIONS APPEARANCE IN THE VICINITY OF THE FREE EDGE OF A THIN RECTANGULAR PLATE. Proceedings of the YSU A: Physical and Mathematical Sciences. 51, 1 (242) (Mar. 2017), 42–45. DOI:https://doi.org/10.46991/PYSU:A/2017.51.1.042.