@article{kim03a,
  title =	 {Sequencing delivery and receiving operations for
                  yard cranes in port container terminals},
  issn =	 09255273,
  url =
                  {http://linkinghub.elsevier.com/retrieve/pii/S0925527302004668},
  doi =		 {10.1016/S0925-5273(02)00466-8},
  journal =	 {International Journal of Production Economics},
  author =	 {K Kim},
  year =	 2003
}