. . "Ji\u0159\u00ED\u010Dek, Ond\u0159ej" . . "Kon\u00ED\u010Dek, Petr" . "760471" . "0"^^ . . . "RIV:J04/98:212306551!RIV/1998/MSM/MSM8D30" . . "1" . "2"^^ . "Acoustical Society of America" . "Active Attenuation of Fan Noise in an Air-conditioning Duct" . "Proceedings of 16th ICA and 135th Meeting of ASA" . . "RIV:J04/98:212306551" . . "Active attenuation of fan noise in an air-conditioning duct"@en . "765;766" . "1-56396-850-9" . "Active Attenuation of Fan Noise in an Air-conditioning Duct" . "Active attenuation of fan noise in an air-conditioning duct"@en . . . "2"^^ . "Woodbury" . "[CC90A19C322B]" . "21230" .