| Mathematics | |
| Altshuller D. Stability multipliers for systems with nonstationary nonlinearities | 3 |
| Burova I.G., Dem'ya.novich Yu.K. Duration of minimal spline calculations with parallelization | 13 |
| Gelig A.Kh., Zuber I.E. Stabilization of pulse-modulated systems with nonstationary linear part | 20 |
| Kuznetsov N.V., Leonov G.A. Stability by the first approximation for discrete systems | 28 |
| Malozemov V.N., Prosekov 0.V. Fast Fourier transform of small orders | 36 |
| Utina N.V. Lower estimation of the number of cycle-slip periods of phase-locked loops in discrete systems | 48 |
| Churilov A.N. Stability conditions for a class of systems with impulsive action | 56 |
| Mechanics | |
| Aleshkov Yu.Z. Dynamic processes in shore zone of sea | 64 |
| Anisimov V.J. Dynamic crack propagation | 73 |
| Arutyunyan R.A., Nanzai Y. The rheology of aging polymer materials | 80 |
| Bukashkina O.S. Elastoplastic deformation of a tube bent over a bend die | 87 |
| Zegzhda S.A., Yushkov M.P. Poincare—Chetaev—Rumyantsev approach to the construction of motion equations for nonholonomic systems and its connection with other approaches | 93 |
| Krasnov A.A., Tovstik P.E., Tovstik T.P. Centrifuge on an air cushion under the action of random pulses | 104 |
| Svirkina L.A., Kirpichnikova N.Ya. Elastic wave diffraction from small inhomogeneity (obstacle) in a layer | 114 |
| Skrobach A.V. Approximate statement of problem on a developed turbulent nonstationary non-isothermal gas motion in a circular cross-cut turboconductor | 122 |
| Astronomy | |
| Mardanova M.A. Models of spatial luminosity distribution in galaxies. I. | 131 |
| Papers | |
Editor T.V.Semenova. Technical editor A.V.Borshcheva Phones: 328-97-84, 323-76-30, 328-21-64. E-mail: ts@ts2340 spb.edu |