Piccinini, Livio Clemente, Ting Fa Margherita Chang, Maria Antonietta Lepellere, Mario Taverna, and Giovanni Tubaro. “BAK-SNEPPEN MODELS FOR THE EVOLUTION OF STRUCTURED KNOWLEDGE”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 4 (May 26, 2016): 109–121. Accessed January 5, 2025. https://journals23.rta.lv/index.php/SIE/article/view/1543.