@article{RO_2019__53_2_445_0,
     author = {Chibani Sadouki, Samia and Tari, Abdelkamel},
     title = {Multi-objective and discrete {Elephants} {Herding} {Optimization} algorithm for {QoS} aware web service composition},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {445--459},
     publisher = {EDP-Sciences},
     volume = {53},
     number = {2},
     year = {2019},
     doi = {10.1051/ro/2017049},
     zbl = {1436.68388},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2017049/}
}