Jain, Madhu; Shekhar, Chandra; Shukla, Shalini - In: Journal of Industrial Engineering International 12 (2016), pp. 145-157
The present investigation deals with a machine repair problem consisting of cold and warm standby machines. The machines are subject to breakdown and are repaired by the permanent repairman operating under N-policy. There is provision of one additional removable repairman who is called upon when...