@misc{92596, author = {Alan Mighell}, title = {Ambiguities in Powder Indexing: Conjunction of a Ternary and Binary Lattice Metric Singularity in the Cubic System}, year = {2004}, number = {109 No. 6}, month = {2004-12-01}, publisher = {Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD}, language = {en}, }