Landsberg, J. M. Tensors: geometry and applications. (English) Zbl 1238.15013 Graduate Studies in Mathematics 128. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-6907-9/hbk). xx, 439 p. (2012). Reviewer: Werner Kleinert (Berlin) MSC: 15A72 15-01 15A69 14M12 14M15 15A75 14M17 14L30 20G05 62E10 94A12 53A45 PDFBibTeX XMLCite \textit{J. M. Landsberg}, Tensors: geometry and applications. Providence, RI: American Mathematical Society (AMS) (2012; Zbl 1238.15013)
Balasin, Herbert Geodesics for impulsive gravitational waves and the multiplication of distributions. (English) Zbl 0868.53062 Classical Quantum Gravity 14, No. 2, 455-462 (1997). MSC: 53Z05 83C35 PDFBibTeX XMLCite \textit{H. Balasin}, Classical Quantum Gravity 14, No. 2, 455--462 (1997; Zbl 0868.53062) Full Text: DOI arXiv