TY  - BOOK
AU  - Du,Dingzhu
AU  - Ko,Ker-I
TI  - Theory of computational complexity
T2  - Wiley series in discrete mathematics and optimization
SN  - 9781118306086
U1  - 511.352 
PY  - 2014///
CY  - New Jersey
PB  - Wiley
KW  - Computational complexity
N1  - Includes bibliographical references (pages 458-479) and index
ER  -