TY - RPRT TI - Rigorous location of phase transitions in hard optimization problems. AU - Dimitris Achlioptas AU - Assaf Naor AU - Yuval Peres PY - 2005 DO - 10.1038/nature03602 UR - https://pubmed.ncbi.nlm.nih.gov/15944693/ ID - 15944693 ER -