Development of a notable paradox concerning the equality of surfaces
The paradox consists of showing that for infinitely many different surfaces, the surface element √(1+p2+q2) dx dy can have the same form.
Original Source Citation
Novi Commentarii academiae scientiarum Petropolitanae, Volume 14, pp. 46-71.
Opera Omnia Citation
Series 1, Volume 28, pp.120-141.