1. Single machine sequencing and lot sizing;Dobson,1984
2. Lot sizing and sequencing delays;Karmarkar,1983
3. Simple batching algorithms for single operation problems;Naddef,1984
4. Batching and sequencing decisions under lead time considerations for single machine problems;Santos,1984
5. W.G. Truscott, “Scheduling production activities in multistage batch manufacturing systems”, forthcoming in Int'l Jnl of Prod. Research.