Defense of the Ansatz for Dynamical Hierarchies. - Steen Rasmussen; Nils A. Baas; Bernd Mayer; Martin Nilsson 003 (Artif. Life, 2001)

Ansatz for Dynamical Hierarchies. - Steen Rasmussen; Nils A. Baas; Bernd Mayer; Martin Nilsson 003; Michael W. Olesen (Artif. Life, 2001)

Hierarchical Clustering Using Non-Greedy Principal Direction Divisive Partitioning. - Martin Nilsson 003 (Inf. Retr., 2002)

Cellular Automata for Simulating Molecular Self-Assembly. - Martin Nilsson 003; Steen Rasmussen (DMCS, 2003)

Bridging Nonliving and Living Matter. - Steen Rasmussen; Liaohai Chen; Martin Nilsson 003; Shigeaki Abe (Artif. Life, 2003)