Whitney, Hassler The singularities of a smooth \(n\)-manifold in \((2n-1)\)-space. (English) Zbl 0063.08238 Ann. Math. (2) 45, 247-293 (1944). Not reviewed Cited in 1 ReviewCited in 59 Documents MathOverflow Questions: Is the boundary \(\partial S\) analogous to a derivative? MSC: 57-XX Manifolds and cell complexes PDFBibTeX XMLCite \textit{H. Whitney}, Ann. Math. (2) 45, 247--293 (1944; Zbl 0063.08238) Full Text: DOI