Helmer, S., Poulovassilis, A., & Xhafa, F. (2011). Reasoning in event-based distributed systems. Springer Berlin Heidelberg.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHelmer, Sven, Alexandra Poulovassilis, और Fatos Xhafa. Reasoning in Event-based Distributed Systems. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHelmer, Sven, et al. Reasoning in Event-based Distributed Systems. Springer Berlin Heidelberg, 2011.
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