Tuan Anh, N., V. Van Hoang, and H. Dung. “SIMULATION OF STRUCTURE OF AMORPHOUS GeO2 BY STATICAL RELAXATION METHOD”. Science and Technology Development Journal, Vol. 8, no. 9, Sept. 2005, pp. 14-21, doi:https://doi.org/10.32508/stdj.v8i9.3063.