TY - GEN ED - Editor by Lubkin, Saul TI - Computational complexity : a quantitative perspective SN - 9780444828415 U1 - 511.352 PY - 2004/// CY - London PB - Elsevier KW - Computational complexity KW - Quantum computation KW - Optimization problems KW - Preliminaries N1 - It includes Bibliography and Index ER -