Dolgarev, A. I.; Dolgarev, I. A. Galilean plane with commutative and nonlinear geometry. (Russian. English summary) Zbl 1210.51012 Vladikavkaz. Mat. Zh. 12, No. 2, 3-14 (2010). MSC: 51M05 51F99 PDF BibTeX XML Cite \textit{A. I. Dolgarev} and \textit{I. A. Dolgarev}, Vladikavkaz. Mat. Zh. 12, No. 2, 3--14 (2010; Zbl 1210.51012) Full Text: EuDML Link OpenURL
Dolgarev, A. I.; Dolgarev, I. A. An alternative 2-dimensional real linear space: the Lie group of changes of bases in a space. (Russian) Zbl 1324.51007 Vladikavkaz. Mat. Zh. 10, No. 2, 9-20 (2008). MSC: 51D30 51E15 PDF BibTeX XML Cite \textit{A. I. Dolgarev} and \textit{I. A. Dolgarev}, Vladikavkaz. Mat. Zh. 10, No. 2, 9--20 (2008; Zbl 1324.51007) Full Text: MNR OpenURL
Dolgarev, A. I.; Dolgarev, I. A. An alternative affine plane. (Russian) Zbl 1324.51006 Vladikavkaz. Mat. Zh. 9, No. 4, 3-13 (2007). MSC: 51D30 51E15 PDF BibTeX XML Cite \textit{A. I. Dolgarev} and \textit{I. A. Dolgarev}, Vladikavkaz. Mat. Zh. 9, No. 4, 3--13 (2007; Zbl 1324.51006) Full Text: MNR OpenURL