Energy-Momentum and Angular Momentum in GR, Living Rev. Relativity, 2004, 7 [2007-08-23], (原始内容存档于2020-01-22) Taylor, Joseph H., Binary pulsars and relativistic
(原始内容存档于2011-07-21). Aitken, Robert G. The Binary Stars. New York: Dover Publications Inc. 1964. Michelson, A. A.; Pease, F. G. Measurement of the diameter of Alpha Orionis
rotating electrical machinery for continuous duty 现行 DIN 43700 Measurement and control - Measurement and control instruments for panel mounting - Nominal front-