@article{RO_2008__42_1_35_0,
     author = {Zgaya, Hayfa and Hammadi, Slim and Gh\'edira, Khaled},
     title = {Combination of mobile agent and evolutionary algorithm to optimize the client transport services},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {35--67},
     publisher = {EDP-Sciences},
     volume = {42},
     number = {1},
     year = {2008},
     doi = {10.1051/ro:2008002},
     mrnumber = {2400274},
     zbl = {1170.90329},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro:2008002/}
}