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.
Canrong Zhang, Li Zheng, Zhihai Zhang, Leyuan Shi, Aaron J. Armstrong. The allocation of berths and quay cranes by using a sub-gradient optimization technique. Computers & Industrial Engineering, 58(1):40-50, 2010. [doi]