1. Phase equilibria in the Ag4SSe–As2Se3 system
2. Phase equilibria in the Ag4SSe–PbTe system
3. V. Vassilev, A. Amova, L. Aljihmani, I. Mihaylova, Phase equilibria in the PbTe–As2Se3 system, In: Intern. Sci. Conf. Unitech’08, 21–22.11.2008, vol. III, Gabrovo, Bulgaria, 2008, pp. 459–463.
4. A. Zakery, S.R. Elliott, Optical Nonlinearities in Chalcogenide Glasses and Their Applications, Springer Series in Optical Sciences, vol. 135, Springer, 2007.
5. M.A. Popescu, Non-Crystalline Chalcogenicides, Solid-State Science and Technology Library, vol. 8, Springer, 2001.