Belitskii, Genrich; Kerner, Dmitry A strong version of implicit function theorem. (English) Zbl 1348.47049 Eur. J. Math. 2, No. 2, 418-443 (2016). MSC: 47J07 26B10 30D05 39B05 65Q20 PDFBibTeX XMLCite \textit{G. Belitskii} and \textit{D. Kerner}, Eur. J. Math. 2, No. 2, 418--443 (2016; Zbl 1348.47049) Full Text: DOI arXiv
Adamus, Janusz; Seyedinejad, Hadi A fast flatness testing criterion in characteristic zero. (English) Zbl 1317.32010 Proc. Am. Math. Soc. 143, No. 6, 2559-2570 (2015). MSC: 32B99 13C11 14B25 14P99 26E05 32H99 32S45 13B10 13P99 PDFBibTeX XMLCite \textit{J. Adamus} and \textit{H. Seyedinejad}, Proc. Am. Math. Soc. 143, No. 6, 2559--2570 (2015; Zbl 1317.32010) Full Text: DOI arXiv