Knyazev, A. V. Die Methode der eingefrorenen Koeffizienten. (Russian) Zbl 0407.34011 Differ. Uravn. 15, 551-552 (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Review MSC: 34A45 Theoretical approximation of solutions to ordinary differential equations Keywords:Theoretical Approximation of Solutions PDF BibTeX XML Cite \textit{A. V. Knyazev}, Differ. Uravn. 15, 551--552 (1979; Zbl 0407.34011) OpenURL