@article{RO_1993__27_4_427_0,
     author = {Nakagawa, T. and Murthy, D. N. P.},
     title = {Optimal replacement policies for a two-unit system with failure interactions},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {427--438},
     publisher = {EDP-Sciences},
     volume = {27},
     number = {4},
     year = {1993},
     mrnumber = {1250366},
     zbl = {0802.90052},
     language = {en},
     url = {http://www.numdam.org/item/RO_1993__27_4_427_0/}
}