SpringerLink (Online service), Gschwind, T., & Mascolo, C. (2005). Software Engineering and Middleware: 4th International Workshop, SEM 2004, Linz, Austria, September 20-21, 2004. Revised Selected Papers. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Thomas Gschwind, και Cecilia Mascolo. Software Engineering and Middleware: 4th International Workshop, SEM 2004, Linz, Austria, September 20-21, 2004. Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Software Engineering and Middleware: 4th International Workshop, SEM 2004, Linz, Austria, September 20-21, 2004. Revised Selected Papers. Springer Berlin Heidelberg, 2005.
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