1. Industrial production of container glass with an elevated cullet content

   • T. V. Bartkovskaya
   • D. L. Orlov
   • V. N. Safre

   OriginalPaper Pages: 321 - 323

2. Grindability of nonferrous metallurgical slags

   • A. A. Pashchenko
   • M. Yu. Chop
   • A. S. Volkov

   OriginalPaper Pages: 324 - 328

3. Diagnosis of causes of bubble formation in glass products

   • N. A. Pankova
   • V. V. Puz'

   OriginalPaper Pages: 329 - 332

4. Development of new compositions of slag glass-ceramic

   • M. A. Semin
   • P. D. Sarkisov
   • V. Yu. Goikhman

   OriginalPaper Pages: 332 - 334

5. Acoustical properties of some flint glasses

   • V. Kh. Nikuklin
   • G. T. Petrovskii
   • L. A. Babichenko

   OriginalPaper Pages: 335 - 337

6. New types of filters

   • S. Yu. Farsiyants
   • L. S. Opaleichuk
   • V. I. Romanova

   OriginalPaper Pages: 338 - 339

7. Crystallization of mullite in the mixtures obtained using the sol-gel technology

   • O. B. Skorodumova
   • G. D. Semchenko
   • K. P. Vernigora

   OriginalPaper Pages: 340 - 342

8. Reaction between silicon dioxide and aluminum and carbon in a nitrogen atmosphere

   • G. V. Lisachenko
   • A. T. Vladup
   • A. F. Li

   OriginalPaper Pages: 343 - 344

9. Intergrain boundaries of two types of ferroelectric ceramics

   • A. V. Belyaev
   • S. O. Kramarov
   • A. A. Grekov

   OriginalPaper Pages: 345 - 347

10. Degreasing glass-shaping machine molds and components

    • A. I. Kulikov

    OriginalPaper Pages: 348 - 349

11. Melting viscous hard glasses in electric furnaces

    • A. P. Sivko
    • I. P. Khil'chenko

    OriginalPaper Pages: 350 - 354

12. A. P. Semochkin

    Obituary Pages: 355 - 355