TY - BOOK AU - Gardner, Martin TI - Hexaflexagons, probability paradoxes, and the Tower of Hanoi: Martin Gardner's first book of mathematical puzzles and games T2 - The new Martin Gardner mathematical library ; 1 SN - 9780521735254 U1 - 793.74 PY - 2008/// CY - Cambridge PB - Cambridge University Press KW - Mathematical recreations N1 - Includes bibliographical references and index ER -