Hall, G. S.; Hickman, M. S.; McIntosh, C. B. G. Complex relativity and real solutions. II: Classification of complex bivectors and metric classes. (English) Zbl 0564.53039 Gen. Relativ. Gravitation 17, 475-491 (1985). Reviewer: G. S. Hall MSC: 83C15 83C05 53B50 PDFBibTeX XMLCite \textit{G. S. Hall} et al., Gen. Relativ. Gravitation 17, 475--491 (1985; Zbl 0564.53039) Full Text: DOI
Hall, G. S.; McIntosh, C. B. G. Algebraic determination of the metric from the curvature in general relativity. (English) Zbl 0523.53037 Int. J. Theor. Phys. 22, 469-476 (1983). MSC: 53B20 53B30 53B50 PDFBibTeX XMLCite \textit{G. S. Hall} and \textit{C. B. G. McIntosh}, Int. J. Theor. Phys. 22, 469--476 (1983; Zbl 0523.53037) Full Text: DOI