@article{MMNP_2010_5_7_Supplement_a19,
     author = {R. Mansi and S. Hanafi and L. Brotcorne},
     title = {Integer {Programming} {Formulation} of the {Bilevel} {Knapsack} {Problem}},
     journal = {Mathematical modelling of natural phenomena},
     pages = {116--121},
     publisher = {mathdoc},
     volume = {5},
     number = {7 Supplement},
     year = {2010},
     doi = {10.1051/mmnp/20105719},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp/20105719/}
}