Hartman, P. On local homeomorphisms of Euclidean spaces. (English) Zbl 0127.30202 Bol. Soc. Mat. Mex., II. Ser. 5, 220-241 (1960). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 91 Documents Keywords:ordinary differential equations PDF BibTeX XML Cite \textit{P. Hartman}, Bol. Soc. Mat. Mex., II. Ser. 5, 220--241 (1960; Zbl 0127.30202) OpenURL