RT Journal Article SR Electronic(1) A1 Speranza, C. A1 Mozzon, M.YR 1995 T1 Positioning of Geophysical and Geotechnical Investigations by GPS (Global Poskioning System) Survey JF , VO OP SP cp-63-00118 DO https://doi.org/10.3997/2214-4609.201407503 PB European Association of Geoscientists & Engineers, SN 2214-4609, AB , UL https://www.earthdoc.org/content/papers/10.3997/2214-4609.201407503