@article {669804,
	title = {Universally bistable shells with nonzero Gaussian curvature for two-way transition waves},
	journal = {Nature Communications},
	volume = {12},
	year = {2021},
	pages = {695},
	author = {Nikolaos Vasios and Bolei Deng and Benjamin Gorissen and Katia Bertoldi}
}
