Amemiya, Ichiro; Masuda, Kazuo On Joris’ theorem on differentiability of functions. (English) Zbl 0683.58009 Kodai Math. J. 12, No. 1, 92-97 (1989). Reviewer: D.Andrica MSC: 58C25 58K99 PDF BibTeX XML Cite \textit{I. Amemiya} and \textit{K. Masuda}, Kodai Math. J. 12, No. 1, 92--97 (1989; Zbl 0683.58009) Full Text: DOI
Amemiya, Ichiro; Masuda, Kazuo; Shiga, Koji Lie algebras of differential operators. (English) Zbl 0301.58004 Osaka J. Math. 12, 139-172 (1975). MSC: 58J99 57R25 57R55 58A30 58D05 PDF BibTeX XML Cite \textit{I. Amemiya} et al., Osaka J. Math. 12, 139--172 (1975; Zbl 0301.58004)