- Libor Běhounek, Ulrich Bodenhofer, Petr Cintula, Susane Saminger-Platz, Peter Sarkoci: Graded Dominance and Related Graded Properties of Fuzzy Connectives.
Gejza Jenča, Peter Sarkoci: Linear Extensions and Order-Preserving Poset Partitions. AMS-MSC: 06A07 37F20 (available via arXiv)
- Peter Sarkoci: Dominance of Ordinal Sums of the Łukasiewicz and the Product Triangular Norm (2009). AMS-MSC: 26D07 39B62