Publisher
Springer Science and Business Media LLC
Subject
Physics and Astronomy (miscellaneous)
Reference24 articles.
1. Åman, J.E.: In: Bonnor, W.B., Islam, J.N., MacCallum, M.A.H. (eds.) Classical General Relativity (Proceedings of the 1983 London Conference), pp. 1–4, Cambridge University Press, Cambridge (1983)
2. Cahen M., Defrise L.: Commun. Math. Phys. 11, 56 (1968)
3. Christodoulakis T., Terzis P.A.: J. Math. Phys. 47, 102502 (2006)
4. Christodoulakis T., Terzis P.A.: Class. Quant. Grav. 24, 875 (2007)
5. Collinson C.D.: Int. J. Theor. Phys. 15, 311 (1976)