APA (7 वां संस्करण) प्रशस्ति पत्र
Uppman, H. (2015). On some combinatorial optimization problems: Algorithms and complexity. Linkoping University Institute Technology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Uppman, Hannes. On Some Combinatorial Optimization Problems: Algorithms and Complexity. Linkoping, Sweden: Linkoping University Institute Technology, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Uppman, Hannes. On Some Combinatorial Optimization Problems: Algorithms and Complexity. Linkoping University Institute Technology, 2015.
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