Chichra, Pran Nath Regular functions \(f(z)\) for which \(zf'(z)\) is \(\alpha\)-spiral-like. (English) Zbl 0317.30014 Proc. Am. Math. Soc. 49, 151-160 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 17 Documents MSC: 30C45 Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) PDF BibTeX XML Cite \textit{P. N. Chichra}, Proc. Am. Math. Soc. 49, 151--160 (1975; Zbl 0317.30014) Full Text: DOI