@article{RO_2009__43_4_339_0,
     author = {Aouchiche, Mustapha and Favaron, Odile and Hansen, Pierre},
     title = {Recherche \`a voisinage variable de graphes extr\'emaux 26. {Nouveaux} r\'esultats sur la maille},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {339--358},
     publisher = {EDP-Sciences},
     volume = {43},
     number = {4},
     year = {2009},
     doi = {10.1051/ro/2009022},
     mrnumber = {2573991},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2009022/}
}