Kossovich Elena Leonidovna Russia Saratov State University 1, Saratov State University, Russia, 410012, Saratov, Astrahanskaya st., 83 elena.kossovich@googlemail.com Author's articles Mechanical properties study for graphene sheets of various size Explicit Models for Flexural Edge and Interfacial Waves in Thin Isotropic Plates Explicit Models for Flexural Edge Waves in Thin Orthotropic Plates Studying of Elastoplastic Properties of Coal Specimens Using Indentation Technique