@inproceedingsFlake_Müller_2002, place=Big Island, HI, USA , title=Specification of Real-Time Properties for UML Models, DOI=10.1109/HICSS.2002.994469, booktitle=Proceedings of HICSS-35, author=Flake, Stephan and Müller, Wolfgang, year=2002 
LibreCat: /record/39403
DOI: 10.1109/HICSS.2002.994469

@inproceedingsGeiger_Müller_Rosenbach_1998, place=Halifax, Canada, title=SAM - An Animated 3D Programming Language, DOI=10.1109/VL.1998.706167, booktitle=Proceedings of the IEEE Symposium on Visual Languages, author=Geiger, Christian and Müller, Wolfgang and Rosenbach, W., year=1998 
LibreCat: /record/39493
DOI: 10.1109/VL.1998.706167