accélération de la pesanteur
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1979 / The effect of the earth's density on g at the poles and equator / C. Barratt / American Journal of Physics 47 (1979) p. 1096 [doi]
1986 / Newton and the acceleration of gravity / Richard S. Westfall / Archive for history of exact sciences 35 (1986) p. 255 [doi]
2012 / Anatomy of a fall: Giovanni Battista Riccioli and the story of g / Christopher M. Graney / Physics Today 65 (2012) p. 36 [doi]