impetus
1975 / Impetus Theory Reappraised / Stillman Drake / Journal of the History of Ideas 36 (1975) p. 27 [lien]
1976 / A further reappraisal of impetus theory: Buridan, Benedetti, and Galileo / Stillman Drake / Studies in History and Philosophy of Science Part A 7 (1976) p. 319 [doi]
1977 / Note on Professor Franklin's Paper / Stillman Drake / Journal of the History of Ideas 38 (1977) p. 315 [lien]
1977 / Stillman Drake's "Impetus Theory Reappraised" / Allan Franklin / Journal of the History of Ideas 38 (1977) p. 307 [lien]
2003 / Avempace, Projectile Motion, and Impetus Theory / Abel B. Franco / Journal of the History of Ideas 64 (2003) p. 521 [lien]