Gan, Xiao-Xiong An analytical proof of the general composition theorem for formal power series and matrix representation. (English) Zbl 1453.13061 J. Ramanujan Soc. Math. Math. Sci. 7, No. 2, 47-66 (2020). Reviewer: Sana Hizem (Monastir) MSC: 13F25 40A05 15B33 PDFBibTeX XMLCite \textit{X.-X. Gan}, J. Ramanujan Soc. Math. Math. Sci. 7, No. 2, 47--66 (2020; Zbl 1453.13061) Full Text: Link
Vlacci, Fabio Regular composition for slice-regular functions of quaternionic variable. (English) Zbl 1262.30061 Gentili, Graziano (ed.) et al., Advances in hypercomplex analysis. Based on the INdAM workshop on different notions of regularity for functions of a quaternionic variable, Rome, Italy, September 13–17, 2010. Berlin: Springer (ISBN 978-88-470-2444-1/hbk; 978-88-470-2445-8/ebook). Springer INdAM Series 1, 141-147 (2013). MSC: 30G35 PDFBibTeX XMLCite \textit{F. Vlacci}, Springer INdAM Ser. 1, 141--147 (2013; Zbl 1262.30061) Full Text: DOI Link
Borkowski, M.; Maćkowiak, P. Further remarks on formal power series. (English) Zbl 1274.13040 Commentat. Math. Univ. Carol. 53, No. 4, 549-555 (2012). Reviewer: Dariusz Bugajewski (Poznan) MSC: 13F25 13J05 PDFBibTeX XMLCite \textit{M. Borkowski} and \textit{P. Maćkowiak}, Commentat. Math. Univ. Carol. 53, No. 4, 549--555 (2012; Zbl 1274.13040)
Gan, Xiao-Xiong; Knox, Nathaniel On composition of formal power series. (English) Zbl 0998.13010 Int. J. Math. Math. Sci. 30, No. 12, 761-770 (2002). MSC: 13F25 PDFBibTeX XMLCite \textit{X.-X. Gan} and \textit{N. Knox}, Int. J. Math. Math. Sci. 30, No. 12, 761--770 (2002; Zbl 0998.13010) Full Text: DOI EuDML Link