On the correct and complete enumeration of the core search space. - Guido Moerkotte; Pit Fender; Marius Eich (SIGMOD Conference, 2013)

Dynamic programming: The next step. - Marius Eich; Guido Moerkotte (ICDE, 2015)

Faster Plan Generation through Consideration of Functional Dependencies and Keys. - Marius Eich; Pit Fender; Guido Moerkotte (Proc. VLDB Endow., 2016)

Extending Dynamic-Programming-Based Plan Generators: Beyond Pure Enumeration. - Marius Eich (2017)

Efficient generation of query plans containing group-by, join, and groupjoin. - Marius Eich; Pit Fender; Guido Moerkotte (VLDB J., 2018)