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A.V.Kirjukhin*. V.Yu.Machnev, V.B.Stepanov SEVERAL STUDIES ON THE REDUCTION OF LOW FREQUENCY AIRBORNE NOISE EMERGING FROM THE CLOSED SPACE

N. N Andreyev, 2001 .

ON A POSSIBILITY OF THE ACCOUNT OF THE LAMINATED CONSTRUCTION SOUND INSULATION AND ABSORPTION BASING ON THE ENERGY MODEL

N. N Andreyev, V. B. Stepanov, 2001 .