Modugno, Marco Generalized space-time. I. (English) Zbl 0292.53024 Rend. Mat., VI. Ser. 7, 193-213 (1974). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 53B30 Local differential geometry of Lorentz metrics, indefinite metrics PDF BibTeX XML Cite \textit{M. Modugno}, Rend. Mat., VI. Ser. 7, 193--213 (1974; Zbl 0292.53024)