Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Christos T. Maravelias, Charles Sung. Integration of production planning and scheduling: Overview, challenges and opportunities. Computers & Chemical Engineering, 33(12):1919-1930, 2009. [doi]