The effects of the trophic level on the stability of food webs. - Hirofumi Ochiai; Reiji Suzuki; Takaya Arita (Artif. Life Robotics, 2009)

Self-organizing stability of the food web that emerges from the evolution of restrictions on speciation. - Hirofumi Ochiai; Reiji Suzuki; Takaya Arita (Artif. Life Robotics, 2012)