SpringerLink (Online service), Fitzgerald, J., Jones, C. B., & Lucas, P. (1997). FME '97 Industrial Applications and Strengthened Foundations of Formal Methods: 4th International Symposium of Formal Methods Europe, Graz, Austria, September 15-19, 1997. Proceedings (1st ed. 1997.). Springer Berlin Heidelberg : Imprint: Springer. https://doi.org/10.1007/3-540-63533-5
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), John Fitzgerald, Cliff B. Jones, και Peter Lucas. FME '97 Industrial Applications and Strengthened Foundations of Formal Methods: 4th International Symposium of Formal Methods Europe, Graz, Austria, September 15-19, 1997. Proceedings. 1st ed. 1997. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/3-540-63533-5.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. FME '97 Industrial Applications and Strengthened Foundations of Formal Methods: 4th International Symposium of Formal Methods Europe, Graz, Austria, September 15-19, 1997. Proceedings. 1st ed. 1997. Springer Berlin Heidelberg : Imprint: Springer, 1997. https://doi.org/10.1007/3-540-63533-5.
