%0 Journal Article %A Hajian, A. %A Zomorrodian, H. %A Lucas, C. %T Depth estimation of subsurface cavities using Hopfield Neural Networks %D 2008 %J , %V %@ 2214-4609 %C cp-34-00076 %R https://doi.org/10.3997/2214-4609.20146872 %I European Association of Geoscientists & Engineers, %X %U https://www.earthdoc.org/content/papers/10.3997/2214-4609.20146872