@articleKim_Lee_Dollmann_Geierhos_2018, title=Improving Classifiers for Semantic Annotation of Software Requirements with Elaborate Syntactic Structure, volume=112, DOI=10.14257/ijast.2018.112.12, journal=International Journal of Advanced Science and Technology, publisher=SERSC Australia, author=Kim, Yeongsu10.14257/ijast.2018.112.12__and Lee, Seungwoo and Dollmann, Markus and Geierhos, Michaela, year=2018, pages=123–136 

@inproceedingsSchattkowsky_Xie_Müller_2009, place=Nice, France, title=A UML Frontend for IP-XACT-based IP Management, DOI=10.1109/DATE.2009.5090664, booktitle=Proceedings of DATE’09, publisher=IEEE, author=Schattkowsky, Tim and Xie, Tao and Müller, Wolfgang, year=2009