@article{RO_2005__39_4_275_0,
     author = {Aouchiche, Mustapha and Hansen, Pierre},
     title = {Recherche \`a voisinage variable de graphes extr\'emaux 13. {\`A} propos de la maille},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {275--293},
     publisher = {EDP-Sciences},
     volume = {39},
     number = {4},
     year = {2005},
     doi = {10.1051/ro:2006006},
     mrnumber = {2208754},
     zbl = {1132.05032},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.1051/ro:2006006/}
}