Barbashov, B. M.; Nesterenko, V. V.; Chervyakov, A. M. Generalization of the relativistic string model in frames of geometric approach. (English. Russian original) Zbl 0461.53018 Theor. Math. Phys. 45, 1082-1089 (1981); translation from Teor. Mat. Fiz. 45, 365-376 (1980). MSC: 53B50 53B21 81T20 PDFBibTeX XMLCite \textit{B. M. Barbashov} et al., Theor. Math. Phys. 45, 1082--1089 (1980; Zbl 0461.53018); translation from Teor. Mat. Fiz. 45, 365--376 (1980) Full Text: DOI
Denisov, V. I.; Logunov, A. A. Does general relativity theory possess the classical Newtonian limit? (English. Russian original) Zbl 0459.53025 Theor. Math. Phys. 45, 1035-1041 (1981); translation from Teor. Mat. Fiz. 45, 291-301 (1980). MSC: 53B50 83C10 PDFBibTeX XMLCite \textit{V. I. Denisov} and \textit{A. A. Logunov}, Theor. Math. Phys. 45, 1035--1041 (1980; Zbl 0459.53025); translation from Teor. Mat. Fiz. 45, 291--301 (1980) Full Text: DOI