Office Applications and Entertainment, Magic Squares and Cubes
External Links Natural Numbers
Aale de Winkel
The Magic Encyclopedia
Arie Breedijk
Most Perfect Magic Squares
Christian Boyer
Multimagic Squares and Cubes
Harry White
Magic Squares and downloads of programs
Harvey Heinz
Magic Squares, Magic Stars and Other Patterns
Holger Danielsson
Magic Squares
Francis Gaspalou
Structure of Magic Squares including transformations
Mitsutoshi Nakamura
Magic Cubes and Tesseracts
Walter Trump
Notes on Magic Squares
Prime Numbers
Carlos Rivera
The Prime Puzzles and Problem Connection