Marc J. van Kreveld, Maarten Löffler, Frank Staals, Lionov Wiratma. A Refined Definition for Groups of Moving Entities and its Computation. In Seok-Hee Hong, editor, 27th International Symposium on Algorithms and Computation, ISAAC 2016, December 12-14, 2016, Sydney, Australia. Volume 64 of LIPIcs, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2016. [doi]
Abstract is missing.