@article{eage:/content/papers/10.3997/2214-4609.20131843, author = "Ryzhkov, V.I.", title = "The Robust Frequency-depended Attenuation Extraction from Multichannel Sonic", journal= "", year = "2013", volume = "", number = "", pages = "", doi = "https://doi.org/10.3997/2214-4609.20131843", url = "https://www.earthdoc.org/content/papers/10.3997/2214-4609.20131843", publisher = "European Association of Geoscientists & Engineers", issn = "2214-4609", type = "", eid = "cp-363-00014", }