Citation: Kazem, Nasrin; Hurtado, Antonio; Klobes, Benedikt; Hermann, Rapha\"el P; Kauzlarich, Susan M. (2015). Eu9Cd4-xCM2+x-y\\square ySb9: Ca9Mn4Bi9-Type Structure Stuffed with Coinage Metals (Cu, Ag, and Au) and the Challenges with Classical Valence Theory in Describing These Possible Zintl Phases.. Inorganic chemistry, 54, pp. 850-859.