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Chaki, M. C.; Ray, Sarbari Space-times with covariant-constant energy-momentum tensor. (English) Zbl 0855.53056 Int. J. Theor. Phys. 35, No. 5, 1027-1032 (1996). MSC: 53Z05 83C20 PDFBibTeX XMLCite \textit{M. C. Chaki} and \textit{S. Ray}, Int. J. Theor. Phys. 35, No. 5, 1027--1032 (1996; Zbl 0855.53056) Full Text: DOI
Garcia de Andrade, L. C. Ricci recurrent space-times with torsion. (English) Zbl 0724.53011 Int. J. Theor. Phys. 30, No. 2, 235-238 (1991). Reviewer: N.A.Soare (Bucureşti) MSC: 53B30 83C05 PDFBibTeX XMLCite \textit{L. C. Garcia de Andrade}, Int. J. Theor. Phys. 30, No. 2, 235--238 (1991; Zbl 0724.53011) Full Text: DOI
Lloyd-Evans, D. J. R. Geometric quantization and internal symmetry. (English) Zbl 0438.58018 Int. J. Theor. Phys. 18, 193-212 (1979). MSC: 53D50 53C05 53C25 81S99 81V10 81V15 70H05 PDFBibTeX XMLCite \textit{D. J. R. Lloyd-Evans}, Int. J. Theor. Phys. 18, 193--212 (1979; Zbl 0438.58018) Full Text: DOI
Cormack, W. J.; Hall, G. S. Riemannian curvature and the classification of the Riemann and Ricci tensors in space-time. (English) Zbl 0426.53020 Int. J. Theor. Phys. 18, 279-289 (1979). MSC: 53B30 53C25 83C99 PDFBibTeX XMLCite \textit{W. J. Cormack} and \textit{G. S. Hall}, Int. J. Theor. Phys. 18, 279--289 (1979; Zbl 0426.53020) Full Text: DOI
Kowalczynski, Jerzy K.; Plebanski, Jerzy F. Metric and Ricci tensors for a certain class of space-times of D type. (English) Zbl 0401.53009 Int. J. Theor. Phys. 16, 371-388 (1977). MSC: 53B30 PDFBibTeX XMLCite \textit{J. K. Kowalczynski} and \textit{J. F. Plebanski}, Int. J. Theor. Phys. 16, 371--388 (1977; Zbl 0401.53009) Full Text: DOI