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.
Vladimir P. Korzhik, Bojan Mohar. Minimal Obstructions for 1-Immersions and Hardness of 1-Planarity Testing. Journal of Graph Theory, 72(1):30-71, 2013. [doi]
Abstract is missing.