A feasibility study on nonlinear inversion of time-lapse seismic data / A. Abubakar, P.M. van den Berg and J.T. FokkemaCharacterization of 4D-geophysical data using a nonlinear inversion algorithm / A. Abubakar, P.M. van den Berg and J.T. FokkemaTowards nonlinear inversion for characterization of time-lapse seismic data / A. Abubakar, P.M. van den Berg and J.T. FokkemaMultiplicative regularization for contrast profile inversion / A. Abubakar, P.M. van den Berg and J.T. FokkemaLinear and nonlinear subsurface inverse scattering algorithms based on the contrast source formulations / A. Abubakar, P.M. van den Berg and J.T. FokkemaA linear inversion model for a directional borehole radar / K.W.A. van Dongen, P.M. van den Berg and J.T. FokkemaTime-lapse electromagnetic imaging / A. Abubakar, P.M. van den Berg and J.T. FokkemaViering 160ste dies natalis TU Delft 11 januari 2002Removal of undesired wavefields related to the casing of a microwave scanner / P.M. van den Berg and J.T. FokkemaTowards non-linear inversion for characterization of time-lapse phenomena through numerical modelling / A. Abubakar, P.M. van den Berg and J.T. FokkemaMultiplicative regularization for contrast profile inversion / P.M. van den Berg, A. Abubakar and J.T. FokkemaJacobs schrijversvrienden / [samenst., red., projectcoördinatie Verstegen & Stigter culturele projecten]Prometheus / [fotografie Rogier Fokke ; vormgeving Anna de Jong]