@article{RO_2011__45_1_63_0,
     author = {Amirteimoori, Alireza and Emrouznejad, Ali},
     title = {Flexible measures in production process: {A} {DEA-based} approach},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {63--74},
     publisher = {EDP-Sciences},
     volume = {45},
     number = {1},
     year = {2011},
     doi = {10.1051/ro/2011103},
     zbl = {1216.90050},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro/2011103/}
}