@phdthesis{TUW-233990, author = {Mayerhofer, Tanja}, title = {Defining Executable Modeling Languages with fUML}, school = {Institute of Software Technology and Interactive Systems}, year = {2014}, url = {http://publik.tuwien.ac.at/files/PubDat_233990.pdf}, keywords = {model-driven engineering / executable model / executable modeling language / metamodeling / software language engineering / behavioral semantics / fUML} }