Structural difficulty in grammatical evolution versus genetic programming. - Ann Thorhauer; Franz Rothlauf (GECCO, 2013)

On the Locality of Standard Search Operators in Grammatical Evolution. - Ann Thorhauer; Franz Rothlauf (PPSN, 2014)

On the Bias of Syntactic Geometric Recombination in Genetic Programming and Grammatical Evolution. - Ann Thorhauer; Franz Rothlauf (GECCO, 2015)

On the Non-uniform Redundancy in Grammatical Evolution. - Ann Thorhauer (PPSN, 2016)

Bias and locality in grammatical evolution. - Ann Thorhauer (2017)

On the Non-uniform Redundancy of Representations for Grammatical Evolution: The Influence of Grammars. - Dirk Schweim; Ann Thorhauer; Franz Rothlauf (Handbook of Grammatical Evolution, 2018)