Marc J. van Kreveld, Maarten Löffler, Frank Staals, Lionov Wiratma. A Refined Definition for Groups of Moving Entities and Its Computation. Int. J. Comput. Geometry Appl., 28(2):181-196, 2018. [doi]
@article{KreveldLSW18,
title = {A Refined Definition for Groups of Moving Entities and Its Computation},
author = {Marc J. van Kreveld and Maarten Löffler and Frank Staals and Lionov Wiratma},
year = {2018},
doi = {10.1142/S0218195918600051},
url = {https://doi.org/10.1142/S0218195918600051},
researchr = {https://researchr.org/publication/KreveldLSW18},
cites = {0},
citedby = {0},
journal = {Int. J. Comput. Geometry Appl.},
volume = {28},
number = {2},
pages = {181-196},
}