@article {669348,
	title = {Dynamics of mechanical metamaterials: A framework to connect phonons, nonlinear periodic waves and solitons},
	journal = {Journal of the Mechanics and Physics of Solids},
	volume = {147},
	year = {2021},
	pages = {104233},
	author = {Bolei Deng and Li, Jian and Vincent Tournat and Prashant K. Purohit and Katia Bertoldi}
}
