NASA technical report R (series). 176. Discussion of Halphen's method for secular perturbations and its application to determination of long range effects in motions of celestial bodies, pt. 1 [with list of references]; by Peter Musen.
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Discussion of Halphen's method for secular perturbations and its application to determination of long range effects in motions of celestial bodies, pt. 1 [with list of references]; by Peter Musen.
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NASA technical report R (series). 176. Discussion of Halphen's method for secular perturbations and its application to determination of long range effects in motions of celestial bodies, pt. 1 [with list of references]; by Peter Musen.