Karmanova, M. B. Graph surfaces on five-dimensional sub-Lorentzian structures. (English. Russian original) Zbl 1375.53044 Sib. Math. J. 58, No. 1, 91-108 (2017); translation from Sib. Mat. Zh. 58, No. 1, 122-142 (2017). Reviewer: Vyron Vellis (Storrs) MSC: 53C17 PDF BibTeX XML Cite \textit{M. B. Karmanova}, Sib. Math. J. 58, No. 1, 91--108 (2017; Zbl 1375.53044); translation from Sib. Mat. Zh. 58, No. 1, 122--142 (2017) Full Text: DOI OpenURL
Karmanova, M. B. The area formula for graphs on 4-dimensional 2-step sub-Lorentzian structures. (English. Russian original) Zbl 1345.53035 Sib. Math. J. 56, No. 5, 852-871 (2015); translation from Sib. Mat. Zh. 56, No. 5, 1068-1091 (2015). Reviewer: Manuel Ritoré (Granada) MSC: 53C17 53C50 PDF BibTeX XML Cite \textit{M. B. Karmanova}, Sib. Math. J. 56, No. 5, 852--871 (2015; Zbl 1345.53035); translation from Sib. Mat. Zh. 56, No. 5, 1068--1091 (2015) Full Text: DOI OpenURL
Karmanova, Maria Rectifiable sets and coarea formula for metric-valued mappings. (English) Zbl 1159.28002 J. Funct. Anal. 254, No. 5, 1410-1447 (2008). Reviewer: Michele Miranda (Ferrara) MSC: 28A75 28A78 46E27 46E30 PDF BibTeX XML Cite \textit{M. Karmanova}, J. Funct. Anal. 254, No. 5, 1410--1447 (2008; Zbl 1159.28002) Full Text: DOI OpenURL