@article{RO_2014__48_2_151_0,
     author = {Maculan, Nelson and Ridha Mahjoub, A. and Uchoa, Eduardo},
     title = {Preface},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {151--152},
     publisher = {EDP-Sciences},
     volume = {48},
     number = {2},
     year = {2014},
     doi = {10.1051/ro/2014002},
     mrnumber = {3264372},
     zbl = {1298.00322},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro/2014002/}
}