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.
Massimo Ancona, Leila De Floriani. Computational algorithms for hierarchically structured project networks. Oper. Res. Lett., 1(5):170-176, 1982. [doi]
Abstract is missing.