@article {21296,
	title = {Hierarchical bionanotubes formed by the self assembly of microtubules with cationic membranes or polypeptides},
	journal = {Journal of Applied Crystallography},
	volume = {40},
	number = {s1},
	year = {2007},
	pages = {s83-s87},
	publisher = {International Union of Crystallography},
	isbn = {0021-8898},
	url = {http://journals.iucr.org/j/issues/2007/s1/00/sy6014/},
	author = {Raviv, Uri and Needleman, Daniel J and Ewert, Kai K and Safinya, Cyrus R}
}
