Jakubczyk, B.; Zhitomirskii, M. Distributions of corank 1 and their characteristic vector fields. (English) Zbl 1022.58002 Trans. Am. Math. Soc. 355, No. 7, 2857-2883 (2003). Reviewer: Maido Rahula (Tartu) MSC: 58A17 53B99 PDFBibTeX XMLCite \textit{B. Jakubczyk} and \textit{M. Zhitomirskii}, Trans. Am. Math. Soc. 355, No. 7, 2857--2883 (2003; Zbl 1022.58002) Full Text: DOI
Jakubczyk, Bronislaw; Zhitomirskii, Michail Local reduction theorems and invariants for singular contact structures. (English) Zbl 1047.53051 Ann. Inst. Fourier 51, No. 1, 237-295 (2001). MSC: 53D10 58A17 58K50 PDFBibTeX XMLCite \textit{B. Jakubczyk} and \textit{M. Zhitomirskii}, Ann. Inst. Fourier 51, No. 1, 237--295 (2001; Zbl 1047.53051) Full Text: DOI Numdam Numdam EuDML