Centrum voor Wiskunde en lnformatica Centre for Mathematics and Computer Science P.J.M. van Laarhoven, E.H.L. Aarts, J.K. Lenstra Job shop scheduling by simulated annealing , Department of Operations Research and System Theory Report OS-R8809 July Bibfiothf!of>J; Centrum vocr ',\ ; .. .r.:; "":" e, 1 lnformaUca; /o'JT1$lt<1cJ<;rT>