机译:Multizonal Boundary and Internal Layers in the Singularly Perturbed Problems for a Stationary Equation of Reaction-Advection-Diffusion Type with Weak and Discontinuous Nonlinearity
机译:To Integration of the Damped Mathieu Equation in the Monograph of N. N. Bogoliubov and Y. A. Mitropolsky "Asymptotic Methods in the Theory of Nonlinear Oscillations"