2Allen S G,D A D'esopo.An ordering policy for repairable stock items[J].Operations Research,1968,16(3):482-489.
3ADEL A GHOBBAR,CHRIS H FRIEND.Evaluation of forecastingmethods for intermittent parts demand in the field of aviation:a predictivemodel[J].Computers&Operations Research,2003,30:2097-2114.