1. Warren, B.E., Krutter, H., and Morningstar, O., Fourier Analysis of X-Ray Patterns of Vitreous SiO2 and B2O3, J. Am. Ceram. Soc., 1936, vol. 19, pp. 202–206.
2. Mozzi, R.L. and Warren, V.E., The Structure of Vitreous Boron Oxide, J. Appl. Crystallogr., 1970, vol. 3, no. 4, pp. 251–257.
3. Mozzi, R.L. and Warren, B.E., The Structure of Vitreous Silica, J. Appl. Crystallogr., 1969, vol. 2, no. 4, pp. 164–172.
4. Wright, A.C., Diffraction Studies of Glass Structure: The First 70 Years, Fiz. Khim. Stekla, 1998, vol. 24, no. 3, pp. 218–265 [Glass Phys. Chem. (Engl. transl.), 1998, vol. 24, no. 3, pp. 148–179].
5. Porai-Koshits, E.A., On the Structure of Composite Glasses, Dokl. Akad. Nauk SSSR, 1943, vol. 40, pp. 346–349.