JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, vol.45, no.8, pp.942-947, 1994 (SSCI)
In this paper we consider the job shop scheduling problem under a discrete non-renewable resource constraint. We assume that jobs have arbitrary processing times and resource requirements and there is a unit supply of the resource at each time period. We develop an approximation algorithm for this problem and empirically test its effectiveness in finding the minimum makespan schedules.