Bowden, G. E., Flis, J., Brouwer, D., & Hori, G. (1960). Notes of the Summer Institute in Dynamical Astronomy at Yale University: July 1959. New Haven, CT: Yale University Observatory.
Παραπομπή Chicago StyleBowden, George E., Joanne Flis, Dirk Brouwer, and Gen-ichiro Hori. Notes of the Summer Institute in Dynamical Astronomy At Yale University: July 1959. New Haven, CT: Yale University Observatory, 1960.
Παραπομπή MLABowden, George E., Joanne Flis, Dirk Brouwer, and Gen-ichiro Hori. Notes of the Summer Institute in Dynamical Astronomy At Yale University: July 1959. New Haven, CT: Yale University Observatory, 1960.
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