@conference {3562,
	title = {A Study on Force-Based Collaboration in Flying Swarms},
	booktitle = {Proc. of Swarm Intelligence},
	year = {2018},
	pages = {3{\textendash}15},
	publisher = {Springer International Publishing},
	organization = {Springer International Publishing},
	address = {Cham},
	isbn = {978-3-030-00533-7},
	author = {C. Gabellieri and M. Tognon and L. Pallottino and A. Franchi}
}
