Nagata, Masayoshi A Jacobian criterion of simple points. (English) Zbl 0089.26101 Ill. J. Math. 1, 427-432 (1957). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 Documents Keywords:rings, modules, fields PDF BibTeX XML Cite \textit{M. Nagata}, Ill. J. Math. 1, 427--432 (1957; Zbl 0089.26101)