Article Ruffner, J. A.; (2013)
The Snare of Simplicity: The Newton-Flamsteed Correspondence Revisited (/isis/citation/CBB001253130/)

Article Kerszberg, Pierre; (2013)
Deduction Versus Discourse: Newton and the Cosmic Phenomena (/isis/citation/CBB001320867/)

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

Article Nauenberg, M.; (2010)
The Early Application of the Calculus to the Inverse Square Force Problem (/isis/citation/CBB001021999/)

Article Ruffner, J. A.; (2000)
Newton's Propositions on Comets: Steps in Transition, 1681--84 (/isis/citation/CBB000740283/)

Article Gualandi, Andrea; (2008)
Astronomia strumentale e ortodossia cosmologica nel secolo delle comete: le osservazioni del 1652 di Giovanni Domenico Cassini e Giovanni Battista Riccioli (/isis/citation/CBB000931295/)

Chapter Petri, Winfried; (1985)
Kometen und Biosphäre bei Isaac Newton (/isis/citation/CBB000048544/)

Article Bork, Alfred; (1987)
Newton and comets (/isis/citation/CBB000036816/)

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

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

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

Article Cimino, Massimo; (1991)
La cosmologia cometaria di Halley e i Principia di Newton (/isis/citation/CBB000036956/)

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

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

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

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

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

Article Ferrini, Cinzia; (1994)
On Newton's demonstration of Kepler's second law in Hegel's De orbitis planetarum (1801) (/isis/citation/CBB000033458/)

Chapter Dias, Penha Maria Cardoso; Stuchi, Teresinha J.; (2010)
Isaac Newton, Robert Hook, and the Mystery of the Orbit (/isis/citation/CBB001250593/)

Book Bertoloni Meli, Domenico; (1993)
Equivalence and priority: Newton versus Leibniz. Including Leibniz's unpublished manuscripts on the Principia (/isis/citation/CBB000049755/)