@article{Bentley2009, author = {Bentley, M. S. and Ball, A. J. and Potter, D. K. and Wright, I. P. and Zarnecki, J. C.}, year = {2009}, pages = {1491-1499, doi:10.1016/j.pss.2009.07.013}, title = {In situ multi-frequency measurements of magnetic susceptibility as an indicator of planetary regolith maturity}, volume = {57}, journal = {Planet. Space Sci.} }