Ehrig, Hartmut..Integration of software specification techniques for applications in engineering : Priority Program SoftSpez of the German Research Foundation (DFG) : final report /.Springer,,c2004..
Integration of software specification techniques for applications in engineering : Priority Program SoftSpez of the German Research Foundation (DFG) : final report /
Ehrig, Hartmut.,Kreowski, H.-J..Formal methods in software and systems modeling : essays dedicated to Hartmut Ehrig on the occasion of his 60th birthday /.Springer,,c2005..