Knorr, Wilbur Richard, 1945-1997 |
Techniques of fractions in ancient Egypt and Greece / by Wilbur Knorr |
In: Historia mathematica Vol. 9 (1982), p. 133-171 |
Knorr, Wilbur Richard, 1945-1997 |
Textual studies in ancient and medieval geometry / Wilbur Richard Knorr |
Basel [etc.] : Birkhäuser, c1989. |
Knorr, Wilbur Richard, 1945-1997 |
When circles don't look like circles : an optical theorem in Euclid and Pappus / Wilbur R. Knorr |
In: Archive for history of exact sciences Vol. 44 (1992), p. 287-329 |
Knorr, Wilbur Richard, 1945-1997 |
The wrong text of Euclid : on Heiberg's text and its alternatives / by Wilbur R. Knorr |
In: Centaurus Vol. 38 (1996), p. 208-276 |