@Article{SCI:Wol2007b, author = "C.H. Wolters and H. K{\"o}stler and C. M{\"o}ller and J. H{\"a}rtlein and L. Grasedyck and W. Hackbusch", title = "Numerical Mathematics of the Subtraction Method for the Modeling of a Current Dipole in EEG Source Reconstruction Using Finite Element Head Models", journal = "SIAM J. on Scientific Computing", volume = "30", number = "1", pages = "24--45", year = "2007", keywords = "forward problems inverse problems forward simulation inverse solutions, inverse eeg, finite elements, ncrr", url = "http://www.sci.utah.edu/publications/wolters07/WoltersEtAl_SIAM-SISC_Subtraction.pdf", }