Langer, Rudolph E. On the asymptotic solutions of differential equations, with an application to the Bessel functions of large complex order. (English) Zbl 0005.15801 Trans. Am. Math. Soc. 34, 447-480 (1932). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 12 Documents Keywords:differential equations PDF BibTeX XML Cite \textit{R. E. Langer}, Trans. Am. Math. Soc. 34, 447--480 (1932; Zbl 0005.15801) Full Text: DOI OpenURL