@unpublished{TUW-120216, author = {Potts, L. and Shum, C.K. and Bilitza, D.K. and Hobiger, Thomas and Schuh, Harald and Schmidt, Michael and Ge, S.}, title = {MURIM (MUlti-Resolution Ionosphere Model): Preliminary Results}, year = {2005}, note = {poster presentation: EGU 2005, Vienna; 2005-04-24 -- 2005-04-29} }