TY - JOUR A1 - Reißel, Martin A1 - Hirschfeld, J. A. A1 - Lustfeld, H. A1 - Steffen, B. T1 - Magnetotomography and Electric Currents in a Fuel Cell / Lustfeld, H. ; Reißel, M. ; Steffen, B. T2 - Fuel Cells. 9 (2009), H. 4 Y1 - 2009 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/4133 SN - 1615-6854 SP - 474 EP - 481 PB - Wiley-VCH CY - Weinheim ER -