Thapper, J., & Zivny, S. (2015). Necessary conditions for tractability of valued CSPs. Society for Industrial and Applied Mathematics.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThapper, J., और S. Zivny. Necessary Conditions for Tractability of Valued CSPs. Society for Industrial and Applied Mathematics, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रThapper, J., और S. Zivny. Necessary Conditions for Tractability of Valued CSPs. Society for Industrial and Applied Mathematics, 2015.
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