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.
Gerhard Gröger, Lutz Plümer. Topology of surfaces modelling bridges and tunnels in 3D-GIS. Computers, Environment and Urban Systems, 35(3):208-216, 2011. [doi]