00837naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200007600094210013700170215001100307608002700318675019200345700002500537700003100562700003500593856001500628EN\\bibl\9081920241229052453.7##a2219-0767##a20241227b2024####ek#y0engy0150####ca##aRU1#aSystem analysis of acoustic properties of voice sirenseJournal article1#aVoronezhcFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozovd2024##a11 с.##aJournal article2local##aПожарная охрана. Опасность пожара. Пожары. 614.84aАкустика помещения. Уровень звука и качество звука. 534.84#1aEpifanovgEvgeniy N.#1aAsminingViktor Fedorovich#1aSazonovagSvetlana Anatol'evna4#anaukaru.ru