@article {1322,
	title = {Biomimetic 4D printing. },
	journal = {Nature materials},
	volume = {15},
	year = {2016},
	pages = {413{\textendash}418 },
	doi = {10.1038/nmat4544},
	url = {http://www.nature.com/nmat/journal/v15/n4/full/nmat4544.html},
	author = {Gladman, A. S., and Matsumoto, E. A., and Nuzzo, R. G., and Mahadevan, L., and \& Lewis, J. A.}
}
