International Tables for Crystallography
Copyright © 1999-2014 by John Wiley and Sons, Inc. All Rights Reserved.
Online ISBN: 9780470685754
Volume A, Space-group symmetry, Chapter 8.1, Basic concepts, by H. Wondratschek.
Volume C, Mathematical, physical and chemical tables, Chapter 3.2, Determination of the density of solids, by F. M. Richards and P. F. Lindley.
Volume D, Physical properties of crystals, Chapter 1.4, Thermal expansion, by H. Küppers.
Volume G, Definition and exchange of crystallographic data, Chapter 4.2, Powder dictionary (pdCIF), by B. H. Toby.
Volume G, Definition and exchange of crystallographic data, Chapter 5.5, The use of mmCIF architecture for PDB data management, by J. D. Westbrook, H. Yang, Z. Feng and H. M. Berman.