SpringerLink (Online service), Ehrig, H., & Kreowski, H. (2005). Formal methods in software and systems modeling: Essays dedicated to Hartmut Ehrig on the occasion of his 60th birthday. Springer. https://doi.org/10.1007/b106390
Chicago Style (17th ed.) CitationSpringerLink (Online service), Hartmut Ehrig, and H.-J Kreowski. Formal Methods in Software and Systems Modeling: Essays Dedicated to Hartmut Ehrig on the Occasion of His 60th Birthday. Berlin ; New York: Springer, 2005. https://doi.org/10.1007/b106390.
MLA (9th ed.) CitationSpringerLink (Online service), et al. Formal Methods in Software and Systems Modeling: Essays Dedicated to Hartmut Ehrig on the Occasion of His 60th Birthday. Springer, 2005. https://doi.org/10.1007/b106390.
Warning: These citations may not always be 100% accurate.