Hale, J. K. Integral manifolds of perturbed differential systems. (English) Zbl 0163.32804 Ann. Math. (2) 73, 496-531 (1961). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 62 Documents Keywords:ordinary differential equations PDFBibTeX XMLCite \textit{J. K. Hale}, Ann. Math. (2) 73, 496--531 (1961; Zbl 0163.32804) Full Text: DOI