Pestov, A. B. Relativistic equations determined by the operators of the exterior derivative and generalized divergence. (English) Zbl 0412.53020 Theor. Math. Phys. 34, 30-36 (1978). MSC: 53B50 83E99 PDF BibTeX XML Cite \textit{A. B. Pestov}, Theor. Math. Phys. 34, 30--36 (1978; Zbl 0412.53020) Full Text: DOI
Pestov, A. B. Relativistic equations defined by the operators of external derivative and generalized divergence. (Russian) Zbl 0383.53008 Teor. Mat. Fiz. 34, 48-58 (1978). MSC: 53B50 83E99 PDF BibTeX XML Cite \textit{A. B. Pestov}, Teor. Mat. Fiz. 34, 48--58 (1978; Zbl 0383.53008)