Ryaben’kiĭ, V. S.; Turchaninov, V. I.; Tsynkov, S. V. The use of lacunae of the 3D-wave equation for computing a solution at large time values. (Russian. English summary) Zbl 1189.65200 Mat. Model. 11, No. 12, 113-126 (1999). Cited in 3 Documents MSC: 65M06 Finite difference methods for initial value and initial-boundary value problems involving PDEs 35A35 Theoretical approximation in context of PDEs PDF BibTeX XML Cite \textit{V. S. Ryaben'kiĭ} et al., Mat. Model. 11, No. 12, 113--126 (1999; Zbl 1189.65200) Full Text: MNR