1 Holberg J.B., "the Measurement of the Gravitational Redshift" 41 (41): 41-64, 2010
2 "https://en.wikipedia.org /wiki/Maxwell%27s _equations_in_curved_spacetime"
3 Lichnerowicz A., "Waves and Shock Waves in Curved Space-Time" Springer 1994
4 Einstein A., "The Foundation of the General Theory of Relativity" 354 (354): 769-, 1916
5 Kennefick D., "Testing Relativity from the 1919 Eclipse-a Question of Bias" 37-42, 2009
6 "NASA Gravity Probe Confirms Two Einstein Theories"
7 "NASA - Gravity Probe B: The Relativity Mission"
8 Red'kov VM, "Maxwell Equations in Riemannian Space-time, Geometrical Modeling of Medias" 13 : 207-228, 2006
9 Turner MSW, "Making Sense of the New Cosmology" 17 (17): 180-196, 2001
10 Einstein A., "Lens-Like Action of a Star by the Deviation of Light in the Gravitational Field" 84 (84): 506-507, 1936
1 Holberg J.B., "the Measurement of the Gravitational Redshift" 41 (41): 41-64, 2010
2 "https://en.wikipedia.org /wiki/Maxwell%27s _equations_in_curved_spacetime"
3 Lichnerowicz A., "Waves and Shock Waves in Curved Space-Time" Springer 1994
4 Einstein A., "The Foundation of the General Theory of Relativity" 354 (354): 769-, 1916
5 Kennefick D., "Testing Relativity from the 1919 Eclipse-a Question of Bias" 37-42, 2009
6 "NASA Gravity Probe Confirms Two Einstein Theories"
7 "NASA - Gravity Probe B: The Relativity Mission"
8 Red'kov VM, "Maxwell Equations in Riemannian Space-time, Geometrical Modeling of Medias" 13 : 207-228, 2006
9 Turner MSW, "Making Sense of the New Cosmology" 17 (17): 180-196, 2001
10 Einstein A., "Lens-Like Action of a Star by the Deviation of Light in the Gravitational Field" 84 (84): 506-507, 1936
11 Everitt CWF, "Gravity Probe B: Final Results of a Space Experiment to Test General Relativity" 106 : 221101-, 2011
12 Leonhardt U, "Geometry and Light:The science of invisibility" Courier Corporation 2012
13 Wong K., "Discovery of a Strong Lensing Galaxy Embedded in a Cluster at z= 1.62" 789 : L31-, 2014
14 van der Wel A, "Discovery of a Quadruple Lens in CANDELS with a Record Lens Redshift" 777 : L17-, 2013
15 Gould A., "Deflection of Light by the Earth" 414 (414): 37-40, 1993
16 Sim C. G., "An Experimental Study to Examine the Curved Spacetime Using Magnetic Fields" 18 (18): 2018
17 Dyson FW, "A Determination of the Deflection ofLight by the Sun's Gravitational Field" 220A : 291-333, 1920