effet Shapiro

1963 / Planetary Radar / J. H. Thomson / Quarterly Journal of the Royal Astronomical Society 4 (1963) p. 347 [lien]
1993 / An alternative calculation of light bending and time delay by a gravitational field / W. Bruckman ; E. P. Esteban / American Journal of Physics 61 (1993) p. 750 [doi]