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Note---On the Single Machine Scheduling Problem with Quadratic Penalty Function of Completion Times: An Improved Branching Procedure
Gupta, Sushil K., (1984)
A state-of-art survey of static scheduling research involving due dates
Sen, Tapan, (1984)
Minimizing a weighted quadratic function of job lateness in the single machine system
Sen, Tapan, (1996)