id: 70663832 dt: a an: 70663832 au: Nagarajan, Viswanath; Sviridenko, Maxim ti: Tight bounds for permutation flow shop scheduling so: IPCO, 154-168 (2008). py: 2008 pu: la: EN cc: ut: ci: li: doi:10.1007/978-3-540-68891-4_11