@article{YJOR_2001_11_1_a3,
     author = {Peter M. Hahn and William L. Hightower and Terri Anne Johnson and Monique Guignard-Spielberg and Catherine Roucairol},
     title = {Tree {Elaboration} {Strategies} in {Branch-and-Bound} {Algorithms} for {Solving} the {Quadratic} {Assignment} {Problem}},
     journal = {Yugoslav journal of operations research},
     pages = {41 },
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {2001},
     zbl = {1073.90524},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2001_11_1_a3/}
}