1. Allen FH, Bellard S, Brice MD, Cartwright BA, Doubleday A, Higgs H, Hummelink T, Hummelink-Peters BG, Kennard O, Motherwell WDS, Rodgers JR, Watson DG (1979) The Cambridge crystallographic data centre: computer-based search, retrieval, analysis and display of information. Acta Crystallogr Sect B Struct Crystallogr Crystal Chem 35(10):2331–2339
2. Andronico A, Randall A, Benz RW, Baldi P (2011) Data-driven high-throughput prediction of the 3-D structure of small molecules: review and progress. J Chem Inf Model 51:760–776
3. Aroyo MI, Perez-Mato JM, Capillas C, Kroumova E, Ivantchev S, Madariaga G, Kirov A, Wondratschek H (2006) Bilbao crystallographic server: I. Databases and crystallographic computing programs. Z Kristallogr – Crystalline Materials 221(1):15–27
4. Aroyo MI, Perez-Mato JM, Orobengoa D, Tasci E, de la Flor G, Kirov A (2011) Crystallography online: Bilbao crystallographic server. Bulg Chem Commun 43(2):183–197
5. Baerlocher C, McCusker LB, Olson DH (2007) Atlas of zeolite framework types, 6th edn. Elsevier, Amsterdam/London/New York/Oxford/Paris/Shannon/Tokyo