(NwOSPRIQTIE ZWUKOWYH SIGNALOW W RAZLI^NYH AKUSTI^ESKIH USLOWIQH (B:s (NtRUDY nAU^(B. (NKONFERENCII(B, (NSOSTOQW[EJSQ W APR(B. 1954 (NG(B. / s - (NaKAD(B. (NNAUK sssrs ((NmOSKWA (B: s (NaKAD(B. (NNAUK sssr(B, s, 1956)
Keywords: (NzWUKOWYE SIGNALY (B- (NwOSPRIQTIEs