Prime numbers.
Scheffler, August Christian Wilhelm Hermann. **F5082.66 Die polydimensionalen Gréssen und die vollkommenen Primzahlen, von Hermann Scheffler. Braunschweig. Vieweg. 1880. (5), 201 pp. Diagrams. 21.5 cm., in 8s.
“ecard wos print dt tie Boston a) Public Library, Ssptember 25, 1634.
15543 — Modern higher geometry. — Prime numbers.