@techreport{StallingZoecklerHege1997, author = {Detlev Stalling and Malte Z{\"o}ckler and Hans-Christian Hege}, title = {Fast Display of Illuminated Field Lines}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {SC-96-58}, language = {eng}, year = {1997} }