1. Kasymova, S.S., Milyukov, E.M., and Petrovskii, G.T., Strontsii v stekle (Strontium in Glass), Leningrad: Stroiizdat, 1978 [in Russian].
2. Tyurnina, N.G., Mass Spectrometric Investigation of Glasses and Melts in the SrO-B2O3 System, in Tezisy dokladov VI molodezhnoi nauchoi konferentsii, Sankt-Peterburg, 2004 (Abstracts of Papers of the Fourth Young Scientists Conference, St. Petersburg, Russia, 2004), St. Petersburg, 2004, pp. 83–85 [in Russian].
3. Žagar, L. and Lüneberg, H., Untersuchungen von glasigen mit SrO als mauptbestandteil, Glastech. Ber., 1971, vol. 44, no. 9, pp. 345–353.
4. Klyuev, V.P. and Chernousov, M.A., The Automated Dilatometer with a Small Measuring Force, in Tezisy dokladov III Vsesoyuznogo soveshchaniya “Metody i pribory dlya tochnogo dilatometricheskogo issledovaniya materialov v shirokom diapazone temperatur” (Abstracts of Papers of the Third All-Union Conference “Methods and Instruments for Precision Dilatometric investigations of Materials over a Wide Temperature Range), Leningrad, 1984, pp. 53–54 [in Russian].
5. Park, M.J. and Bray, P.J., B11 NMR Studies of Strontium Borate Glasses and Compounds, Phys. Chem. Glasses, 1972, vol. 13, no. 2, pp. C. 50–62.