Structure and Physical Properties of Chalcogen Microclusters
Mesoscopic Materials and Clusters, Their Physical and Chemical Properties, Kodansha/Springer,/,205-209 1999
IA<sub>x</sub>-IB<sub>y</sub> Compounds
Landolt-B=rnstein, New Series III/41 Chap. 9.1, Springer Verlag, 1998