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.
Carla Binucci, Emilio Di Giacomo, Walter Didimo, Aimal Rextin. Switch-Regular Upward Planarity Testing of Directed Trees. J. Graph Algorithms Appl., 15(5):587-629, 2011. [doi]
Abstract is missing.