@article{RO_1989__23_1_99_0,
     author = {Kwak, N. K. and Renfro, Michael D.},
     title = {An inventory model for optimal cash management for financial institutions : a case study},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {99--112},
     publisher = {EDP-Sciences},
     volume = {23},
     number = {1},
     year = {1989},
     language = {en},
     url = {http://www.numdam.org/item/RO_1989__23_1_99_0/}
}