Richard K. Guy
7 books • 7 series
Carus Mathematical Monographs
Mathematik
Problem Books in Mathematics
Book #1: Unsolved Problems in Number Theory
Book #2: Unsolved Problems in Geometry
Problem Books in Mathematics: Unsolved Problems in Intuitive Mathematics
Proceedings in Life Sciences
Book #1: Unsolved Problems in Number Theory
Proceedings of Symposia in Applied Mathematics
Book #43: Combinatorial Games
Unsolved Problems in Intuitive Mathematics
Book #1: Unsolved Problems in Number Theory
Book #2: Unsolved Problems in Geometry