Graph Transformations in Evolutionary Design. - Piotr Nikodem; Barbara Strug (ICAISC, 2004)

Representation and Visualization of Designs with the Use of Hierarchical graphs. - Piotr Nikodem (ICCVG, 2004)

Self-adaptive Evolutionary Methods in Designing Skeletal Structures. - Adam Borkowski; Piotr Nikodem (ICANNGA (1), 2007)