Blair, D. G., & Buckingham, M. J. (1989). The fifth Marcel Grossmann meeting: On recent developments in theoretical and experimental general relativity, gravitation and relativistic field theories. World Scientific.
Dyfyniad Arddull ChicagoBlair, D. G., and M. J. Buckingham. The Fifth Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories. Singapur: World Scientific, 1989.
Dyfyniad MLABlair, D. G., and M. J. Buckingham. The Fifth Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories. World Scientific, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.