1. Aigner, M.: Combinatorial Search. Wiley-Teubner Series in Computer Science, Stuttgart (1988)
2. Geissinger, L.: A polytope associated to a finite ordered set (preprint)
3. Goldreich, O., Goldwasser, S., Lehman, E., Ron, D., Samorodnitsky, A.: Testing monotonicity. Combinatorica, 301–337 (2000)
4. Kyureghyan, M.: Monotonicity checking, PhD Thesis, Universität Bielefeld, Bielefeld (2004)
5. Lecture Notes in Computer Science;J. Moravek,1984