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| 2008 | ||
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| 2 | EE | Nikolai S. Kukushkin: On the existence of maximal elements: An impossibility theorem. Discrete Applied Mathematics 156(11): 1988-1993 (2008) |
| 1 | EE | Nikolai S. Kukushkin: Maximizing an interval order on compact subsets of its domain. Mathematical Social Sciences 56(2): 195-206 (2008) |