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.
Naresh K. Sinha, Colin D. Dicenzo. A State-Space Model for the Student Population in an Educational System. IEEE Transactions on Systems, Man, and Cybernetics, Part A, 5(4):437-440, 1975. [doi]
Abstract is missing.