| 2023 | FedCSIS | Comparative Study: Defuzzification Functions and Their Effect on the Performance of the OFNbee Optimization Algorithm. | Dawid Ewald, Wojciech T. Dobrosielski, Jacek M. Czerniak, Hubert Zarzycki |
| 2018 | ECMS | New Fuzzy Numbers Comparison Operators In Energy Effectiveness Simulation And Modeling Systems. | Wojciech T. Dobrosielski, Jacek M. Czerniak, Hubert Zarzycki, Janusz Szczepanski |
| 2017 | EUSFLAT | Triangular Expanding, A New Defuzzification Method on Ordered Fuzzy Numbers. | Wojciech T. Dobrosielski, Jacek M. Czerniak, Janusz Szczepanski, Hubert Zarzycki |
| 2017 | EUSFLAT | OFNBee Method Used for Solving a Set of Benchmarks. | Dawid Ewald, Jacek M. Czerniak, Hubert Zarzycki |
| 2015 | FQAS | Proposed CAEva Simulation Method for Evacuation of People from a Buildings on Fire. | Jacek M. Czerniak, Lukasz Apiecionek, Hubert Zarzycki, Dawid Ewald |
| 2015 | FQAS | A Proposal for a Method of Defuzzification Based on the Golden Ratio - GR. | Wojciech T. Dobrosielski, Janusz Szczepanski, Hubert Zarzycki |
| 2015 | FQAS | A New Approach to the Equivalence of Relational and Object-Oriented Databases. | Swietlana Lebiediewa, Hubert Zarzycki, Wojciech T. Dobrosielski |