Version 9.4.1, Dec 2015
Harold T. Stokes. Branton J. Campbell, and Dorian M. Hatch, Department of Physics and Astronomy, Brigham Young University, Provo, Utah, 84602, USA,

Description: ISOTROPY Provides detailed group-theoretical information useful for many types of studies involving crystalline solids.
User's manual: on-line | pdf
Version History
How to cite ISOTROPY: ISOTROPY Software Suite,