The Citing articles tool gives a list of articles citing the current article. The citing articles come from EDP Sciences database, as well as other publishers participating in CrossRef Cited-by Linking Program. You can set up your personal account to receive an email alert each time this article is cited by a new article (see the menu on the right-hand side of the abstract page).
Filip Biljecki, Hugo Ledoux and Jantien Stoter Lecture Notes in Geoinformation and Cartography, Advances in 3D Geoinformation 31 (2017) https://doi.org/10.1007/978-3-319-25691-7_2
The variants of an LOD of a 3D building model and their influence on spatial analyses
3D Hilbert Space Filling Curves in 3D City Modeling for Faster Spatial Queries
Uznir Ujang, Francois Anton, Suhaibah Azri, Alias Abdul Rahman and Darka Mioc International Journal of 3-D Information Modeling 3(2) 1 (2014) https://doi.org/10.4018/ij3dim.2014040101