@misc{KoetzingLagodzinskiLengleretal.2018, author = {Timo K{\"o}tzing and Gregor J. A. Lagodzinski and Johannes Lengler and Anna Melnichenko}, title = {Destructiveness of Lexicographic Parsimony Pressure and Alleviation by a Concatenation Crossover in Genetic Programming}, booktitle = {Parallel Problem Solving from Nature - PPSN XV}, volume = {11102}, isbn = {978-3-319-99259-4}, issn = {0302-9743}, doi = {10.1007/978-3-319-99259-4_4}, institution = {Hasso-Plattner-Institut f{\"u}r Digital Engineering GmbH}, type = {other}, pages = {42 -- 54}, year = {2018}, }