Khimshiashvili, G. Extremal problems on moduli spaces of mechanical linkages. (English) Zbl 1232.55014 Proc. A. Razmadze Math. Inst. 155, 147-151 (2011). MSC: 55R80 14P25 58D27 PDFBibTeX XMLCite \textit{G. Khimshiashvili}, Proc. A. Razmadze Math. Inst. 155, 147--151 (2011; Zbl 1232.55014)
Kimel’feld, B. N. Reductive groups which are locally transitive on flag manifolds of orthogonal groups. (Russian) Zbl 0459.32014 Tr. Tbilis. Mat. Inst. Razmadze 62, 49-75 (1979). MSC: 32M10 32M05 14M17 32M15 22E10 53C30 PDFBibTeX XMLCite \textit{B. N. Kimel'feld}, Proc. A. Razmadze Math. Inst. 62, 49--75 (1979; Zbl 0459.32014)