BibTex format
@article{Garcia-Tunon:2015:10.1002/adma.201405046,
author = {Garcia-Tunon, E and Barg, S and Franco, J and Bell, R and Eslava, S and D'Elia, E and Maher, RC and Guitian, F and Saiz, E},
doi = {10.1002/adma.201405046},
journal = {Advanced Materials},
pages = {1688--1693},
title = {Printing in three dimensions with graphene},
url = {http://dx.doi.org/10.1002/adma.201405046},
volume = {27},
year = {2015}
}