%0 Journal Article %T Silicate modulus as a structure determine criterion %A Medvedev, E.F. %A Melkonyan, R.G. %K glass, structure, silicate modulus, factor of structure connection, standard isobaric-isothermic potential, unit bond energy %J Technique and technology of silicates %D 2016 %N 23 %P 6 %I Individual Entrepreneur Svetlana Vasilievna Samchenko