TY - BOOK AU - Levitin, Anany, AU - Levitin, Maria. , TI - Algorithmic puzzles SN - 9780199740444 U1 - 793.74 LEV PY - 2011/// CY - New York PB - Oxford University Press KW - Indoor games & amusements KW - Mathematical recreations KW - Algorithms N1 - Includes bibliographical references and index. ER -