@article{EP_2009_26_a10,
     author = {Jin Keun Seo and Bastian Harrach and Eung Je Woo},
     title = {Recent progress on {Frequency} {Difference} {Electrical} {Impedance} {Tomography}},
     journal = {ESAIM. Proceedings},
     pages = {150--161},
     publisher = {mathdoc},
     volume = {26},
     year = {2009},
     doi = {10.1051/proc/2009011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/2009011/}
}