TY - JOUR AU - Hatami-Marbini, Adel TI - Benchmarking with network dea in a fuzzy environment JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2019 SP - 687 EP - 703 VL - 53 IS - 2 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ro/2017055/ DO - 10.1051/ro/2017055 LA - en ID - RO_2019__53_2_687_0 ER -