Brumberg, V. A. (1991). Essential relativistic celestial mechanics. Bristol, England ; Philadelphia: Adam Hilger.
Παραπομπή Chicago StyleBrumberg, V. A. Essential Relativistic Celestial Mechanics. Bristol, England ; Philadelphia: Adam Hilger, 1991.
Παραπομπή MLABrumberg, V. A. Essential Relativistic Celestial Mechanics. Bristol, England ; Philadelphia: Adam Hilger, 1991.
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