Wontcheu, J., Kockelmann, W., Huang, Z.-L., Schnelle, W., & Bensch, W. (2007). Synthesis, crystal structures, metal-atom distribution and magnetic properties of Cr5-xTixSe8 (x ≈ 2, 3, 4). Solid State Sciences, 9, 506-514. doi:10.1016/j.solidstatesciences.2007.03.028.