@article{RO_2011__45_3_179_0,
     author = {Kerivin, Herv\'e and Lacroix, Mathieu and Quilliot, Alain and Toussaint, H\'el\`ene},
     title = {Tree based models and algorithms for the preemptive asymmetric {Stacker} {Crane} problem},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {179--207},
     publisher = {EDP-Sciences},
     volume = {45},
     number = {3},
     year = {2011},
     doi = {10.1051/ro/2011110},
     mrnumber = {2865232},
     zbl = {1246.90018},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro/2011110/}
}