KacemH09'

BibTeX

@article{DBLP:journals/4or/KacemH09,
  author    = {Imed Kacem and
               Mohamed Haouari},
  title     = {Approximation algorithms for single machine scheduling with
               one unavailability period},
  journal   = {4OR},
  volume    = {7},
  number    = {1},
  year      = {2009},
  pages     = {79-92},
  ee        = {http://dx.doi.org/10.1007/s10288-008-0076-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}