@conference {Wang2021,
	title = {Finite-time Circle Formation Control with Collision Avoidance},
	booktitle = {2021 China Automation Congress (CAC)},
	year = {2021},
	month = {oct},
	pages = {7104{\textendash}7109},
	publisher = {IEEE},
	organization = {IEEE},
	isbn = {978-1-6654-2647-3},
	doi = {10.1109/CAC53003.2021.9728120},
	url = {https://ieeexplore.ieee.org/document/9728120/},
	author = {Chen Wang and Li, Shuai and Fan, Ruifeng and Sun, Jinan and Shao, Jinyan and Xie, Guangming}
}
