Whitney, Hassler Analytic extensions of differentiable functions defined in closed sets. (English) Zbl 0008.24902 Trans. Am. Math. Soc. 36, 63-89 (1934). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 26 ReviewsCited in 250 Documents Keywords:set theory, real functions PDF BibTeX XML Cite \textit{H. Whitney}, Trans. Am. Math. Soc. 36, 63--89 (1934; Zbl 0008.24902) Full Text: DOI