On the shape of the teeth of wheels [gear teeth]
According to Jacobi, a treatise with this title was read to the Berlin Academy on October 14, 1762. According to St. Petersburg Academy records, it was presented to that Academy on May 23, 1763.
Original Source Citation
Novi Commentarii academiae scientiarum Petropolitanae, Volume 11, pp. 207-231.
Opera Omnia Citation
Series 2, Volume 17, pp.196-219.