S. D. Kovrigin

• Borʹba s shumami v grazhdanskikh zdanii͡a︡kh
• Research on sound insulation materials for use in floating floors
• Voprosy povyshenii︠a︡ kachestva proektirovanii︠a︡ i ėkspluatat︠s︡ii proizvodstvennykh zdaniĭ zheleznodorozhnogo transporta