%0 Journal Article %T Manufacturing engineering use of data management to analyze and control stepper performance in existing fabs and on stepper evaluations for new tools %A Ackmann, Paul W. %J Proceedings of SPIE %V 2197 %N 1 %P 804-814 %@ 0277-786X %D 1994-05-17 %I SPIE %~ DeepDyve