TY - RPRT TI - Estimating locations and total magnetization vectors of compact magnetic sources from scalar, vector, or tensor magnetic measurements through combined Helbig and Euler analysis AU - J. D. Phillips AU - M.N. Nabighian AU - D.V. Smith AU - Y. Li PY - 2007 DO - 10.1190/1.2792526 UR - https://pubs.usgs.gov/publication/70033113 ID - 70033113 ER -