%0 Journal Article %A Kaio, Naoto %A Osaki, Shunji %T Optimum age replacement policy with two failure modes %J RAIRO - Operations Research - Recherche Opérationnelle %D 1979 %P 205-208 %V 13 %N 2 %I EDP-Sciences %U http://www.numdam.org/item/RO_1979__13_2_205_0/ %G en %F RO_1979__13_2_205_0