| Beschreibung | Brinkley, John Mortimer: A Theorem for Finding the Surface of an Oblique Cylinder, with Its Geometrical Demonstration. Also, an Appendix, Containing Some Observations on the Methods of Finding the Circumference of a very Excentric Ellipse; including a Geometrical Demonstration of the Remarkable Property of Elliptic Arcs Discovered by Count Fagnani, in: The Transactions of the Royal Irish Academy, Band 9 (1803), S. 145-158. |