RT Journal Article SR Electronic(1) A1 Demchenko, N.P. A1 Krapivsky, E.I.YR 2010 T1 Geophysical Monitoring of Underground Pipelines Technical State JF , VO OP SP cp-156-00113 DO https://doi.org/10.3997/2214-4609.20145522 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.20145522