@article{Guseva2018, author={Guseva, T.V. and Begak, M.V. and Potapova, E.N. and Molchanova, Y.P.}, title={}, journal={Technique and technology of silicates}, publisher={Individual Entrepreneur Svetlana Vasilievna Samchenko}, year={2018}, pages={60-63}, volume={25}, issue={2}, }