@article{RO_2019__53_5_1563_0,
     author = {Rezaei Hezaveh, Elham and Fallahnejad, Reza and Sanei, Masoud and Izadikhah, Mohammad},
     title = {Development of a new cost {PPS} and decomposition of observed actual cost for {DMU} in a non-competitive space in {DEA}},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {1563--1580},
     publisher = {EDP-Sciences},
     volume = {53},
     number = {5},
     year = {2019},
     doi = {10.1051/ro/2019068},
     mrnumber = {4016532},
     zbl = {1432.90070},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2019068/}
}