1. Materialization of Poincaré resonances and divergence of normalizing series

   • Yu S. Il'yashenko
   • A. S. Pyartli

   OriginalPaper Pages: 3053 - 3092

2. Spectral asymptotics of differential and pseudodifferential operators. I

   • K. Kh Boimatov

   OriginalPaper Pages: 3092 - 3134

3. Characteristic Cauchy problem for a hyperbolic equation

   • B. R. Vainberg
   • V. G. Maz'ya

   OriginalPaper Pages: 3135 - 3147

4. Estimates of solutions of the one-dimensional system of equations of gasdynamics with “viscosity” not depending on “viscosity”

   • T. D. Venttsel'

   OriginalPaper Pages: 3148 - 3153