1
Sam Loyd mathematische Rätsel und Spiele : Denksportaufgaben für kluge Köpfe /
Book
Loyd, Sam.
2005
Other Personal Name(s): ...Gardner, Martin...
Table of Contents 
2
A Gardner's workout : training the mind and entertaining the spirit [E-Book] /
3
Weird Water & fuzzy logic : more notes of a fringe watcher /
Book
Other Personal Name(s): ...Gardner, Martin....
4
Penrose tiles to trapdoor ciphers /
Book
Other Personal Name(s): ...Gardner, Martin....
5
Riddles of the sphinx and other mathematical puzzle tales / [E-Book]
6
Martin Gardner's mathematische Denkspiele /
Book
Other Personal Name(s): ...Gardner, Martin...
Table of Contents 
7
Phaselock techniques /
Book
Other Personal Name(s): ...Gardner, Floyd Martin....
8
Logic machines and diagrams.
Book
Other Personal Name(s): ...Gardner, Martin....