Журнал математичної фізики, аналізу, геометрії. 2015, 11 (2)

	Journal of mathematical physics, analysis, geometry 2015. Issue 11 (2)
Some Sharp Estimates for Convex Hypersurfaces of Pinched Normal Curvature. Inverse Scattering Theory for Schrödinger Operators with Steplike Potentials. Properties of Modified Riemannian Extensions. On Model Representations of Non-Selfadjoint Operators with Infinitely Dimensional Imaginary Component. In commemoration of Valentin Ivanovich Diskant.