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.
Noga Alon, Hagit Last, Rom Pinchasi, Micha Sharir. On the Complexity of Arrangements of Circles in the Plane. Discrete & Computational Geometry, 26(4):465-492, 2001. [doi]