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References:
[1] BEHZAD M., HARARY F.: Which directed graphs have a solution?. Math. Slovaca 27, 1977, 37-42. MR 0469809 | Zbl 0368.05027
[4] BERGE C.: Graphs and hypergraphs. Nort-Holland, Amsterdam 1973. MR 0357172 | Zbl 0254.05101
[3] HARARY F.: Graph theory. Addison-Wesley, Reading, Mass. 1969. MR 0256911 | Zbl 0196.27202
[4] HARARY F., NORMAN R. Z., CARTWRIGHT D.: Structural models. Wiley, New York 1965. MR 0184874 | Zbl 0139.41503
[5] von NEUMANN J., MORGENSTERN O.: Theory of games and economic behavior. Princeton University Press, Princeton 1944. MR 0011937 | Zbl 0063.05930
[6] RICHARDSON M.: On weakly ordered systems. Bull. Amer. Math. Soc., 52, 1946, 113-116. MR 0014057 | Zbl 0060.06506
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