Unsolved Problems in Number Theory
Appearance
Unsolved Problems in Number Theory may refer to:
- Unsolved problems in mathematics in the field of number theory.
- A book with this title by Richard K. Guy published by Springer Verlag:
- First edition 1981, 161 pages, ISBN 0-387-90593-6
- Second edition 1994, 285 pages, ISBN 0-387-94289-0
- Third edition 2004, 438 pages, ISBN 0-387-20860-7