Transforming Truth Tables to Binary Decision Diagrams Using the Role-based Synchronization Approach. - Christopher Werner; Rico Bergmann 002; Johannes Mey; René Schöne; Uwe Aßmann (TTC@STAF, 2019)

PostBOUND: PostgreSQL with Upper Bound SPJ Query Optimization. - Rico Bergmann 002; Axel Hertzschuch; Claudio Hartmann; Dirk Habich; Wolfgang Lehner (BTW, 2023)

Reproducible Prototyping of Query Optimizer Components. - Rico Bergmann 002; Dirk Habich (SIGMOD Conference Companion, 2025)

An Elephant Under the Microscope: Analyzing the Interaction of Optimizer Components in PostgreSQL. - Rico Bergmann 002; Claudio Hartmann; Dirk Habich; Wolfgang Lehner (Proc. ACM Manag. Data, 2025)