Whitney, Hassler A function not constant on a connected set of critical points. (English) Zbl 0013.05801 Duke Math. J. 1, 514-517 (1935). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 58 Documents Keywords:Analysis PDFBibTeX XMLCite \textit{H. Whitney}, Duke Math. J. 1, 514--517 (1935; Zbl 0013.05801) Full Text: DOI