@article {30480,
	title = {The <em>N</em>-link swimmer in three dimensions: controllability and optimality results},
	journal = {Acta Applicandae Mathematicae},
	volume = {178},
	year = {2022},
	pages = {6},
	url = {https://link.springer.com/article/10.1007/s10440-022-00480-3},
	author = {Roberto Marchello and Marco Morandotti and Henry Shum and Marta Zoppello}
}
