@article{Grazulis2009,
author = "Gra{\v{z}}ulis, Saulius and Chateigner, Daniel and Downs, Robert T. and Yokochi, A. F. T. and Quir{\'{o}}s, Miguel and Lutterotti, Luca and Manakova, Elena and Butkus, Justas and Moeck, Peter and Le Bail, Armel",
title = "{Crystallography Open Database {--} an open-access collection of crystal structures}",
journal = "Journal of Applied Crystallography",
year = "2009",
volume = "42",
number = "4",
pages = "726--729",
month = "Aug",
doi = {10.1107/S0021889809016690},
url = {http://dx.doi.org/10.1107/S0021889809016690},
}