Article Aiton, E.J.; (1988)
Polygons and parabolas: Some problems concerning the dynamics of planetary orbits (/isis/citation/CBB000040425/)

Article Radelet-de Grave, Patricia; (2003)
L'Univers selon Huygens, le connu et l'imaginé (/isis/citation/CBB000340750/)

Article Weinstock, Robert; (1989)
Long-buried dismantling of a centuries-old myth: Newton's Principia and inverse-square orbits (/isis/citation/CBB000036859/)

Article Pourciau, Bruce; (1992)
Newton's solution of the one-body problem (/isis/citation/CBB000042814/)

Article Nauenberg, Michael; (1994)
Hooke, orbital motion, and Newton's Principia (/isis/citation/CBB000052414/)

Book Harper, William L.; (2011)
Isaac Newton's Scientific Method: Turning Data into Evidence about Gravity and Cosmology (/isis/citation/CBB001221264/)

Article Valluri, Sree Ram; Wilson, Curtis; Harper, William; (1997)
Newton's apsidal precession theory and eccentric orbits (/isis/citation/CBB000074799/)

Article Oldroyd, D.R.; (1990)
Newton, the inverse square law, and Kepler's laws (/isis/citation/CBB000035710/)

Book Barthélémy, Georges; (1992)
Newton, mécanicien du cosmos (/isis/citation/CBB000060351/)

Article Dobson, Geoffrey J.; (1999)
Against Chandrasekhar's interpretation of Newton's treatment of the precession of the equinoxes (/isis/citation/CBB000081554/)

Article Nauenberg, Michael; (2005)
Robert Hooke's Seminal Contribution to Orbital Dynamics (/isis/citation/CBB000641822/)

Article Ruffner, J. A.; (2010)
Isaac Newton's Historia Cometarum and the Quest for Elliptical Orbits (/isis/citation/CBB001023552/)

Article Gerasimov, I.A.; (1988)
N'iuton i nebesnakh mekhanika. (Newton and the advancement of celestial mechanics) (/isis/citation/CBB000039938/)

Book Brackenridge, J. Bruce; (1995)
The key to Newton's dynamics: The Kepler problem and the Principia. Containing an English translation of sections 1, 2, and 3 of Book One from the first (1687) edition of Newton's Mathematical principles of natural philosophy. With English translations from the Latin by Mary Ann Rossi (/isis/citation/CBB000071504/)

Article Erlichson, Herman; (1993)
The riddle of the Kepler-motion papers (/isis/citation/CBB000052201/)

Article Weinstock, Robert; (1998)
Newton's Principia and inverse-square orbits in a resisting medium: A spiral of twisted logic (/isis/citation/CBB000081623/)

Article Hoskin, Michael; (2008)
Gravity and Light in the Newtonian Universe of Stars (/isis/citation/CBB000930128/)

Article Pourciau, Bruce H.; (1991)
On Newton's proof that inverse-square orbits must be conics (/isis/citation/CBB000034533/)

Article Weinstock, Robert; (1992)
Newton's Principia and inverse-square orbit: The flaw reexamined (/isis/citation/CBB000050147/)

Book Guicciardini, Niccolò; (1999)
Reading the Principia: The debate on Newton's mathematical methods for natural philosophy from 1687 to 1736 (/isis/citation/CBB000081572/)