%0 Journal Article %A M. Hartley, B. %A Palermo, A. %A J. Evans, B. %T Physical Modelling of the Virtual Source Method %D 2009 %J , %V %@ 2214-4609 %C cp-127-00164 %R https://doi.org/10.3997/2214-4609.201400171 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609.201400171