Kirchgruber, U. Error estimation for perturbed systems. (English) Zbl 0337.34044 J. Reine Angew. Math. 288, 202-206 (1976). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 34D10 Perturbations of ordinary differential equations 34C10 Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations PDFBibTeX XMLCite \textit{U. Kirchgruber}, J. Reine Angew. Math. 288, 202--206 (1976; Zbl 0337.34044) Full Text: DOI Crelle EuDML