Ledger, P., Lionheart, W., & Amad, A. (2019). Characterisation of multiple conducting permeable objects in metal detection by polarizability tensors. Mathematical Methods in the Applied Sciences, 42(3), pp. 830-860. doi:10.1002/mma.5387

Ledger, Paul, W.R.B Lionheart, and Alan Amad. "Characterisation of Multiple Conducting Permeable Objects in Metal Detection By Polarizability Tensors." Mathematical Methods in the Applied Sciences 42, no. 3 (2019): 830-860.

Ledger, Paul, W.R.B Lionheart, and Alan Amad. "Characterisation of Multiple Conducting Permeable Objects in Metal Detection By Polarizability Tensors." Mathematical Methods in the Applied Sciences 42.3 (2019): 830-860.