Yeldham, Florence A. |
The alleged early English version of Euclid / Florence A. Yeldham |
In: Isis Vol. 9 (1927), p. 234-238 |
Yeldham, Florence A. |
An early method of determining calendar dates by finger reckoning / Florence A. Yeldham |
In: Archeion Vol. 9 (1928), p. 325-326 |
Yeldham, Florence A. |
Notation of fractions in the earlier Middle Ages / Florence A. Yeldham |
In: Archeion Vol. 8 (1927), p. 313-329 |