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The savings algorithms for the vehicle routing problem
Paessens, H., (1988)
Common due date assignment to minimize total penalty for the one machine scheduling problem
Panwalkar, S. S., (1982)
Job shop sequencing problem on two machines with time lag constraints
Panwalkar, S. S., (1973)
Planning and scheduling in manufacturing and services
Pinedo, Michael, (2009)
Stochastic scheduling with release dates and due dates
Pinedo, Michael, (1983)
Minimizing the expected makespan in stochastic flow shops
Pinedo, Michael, (1982)