Julian Sienkiewicz Marcin Skowron Georgios Paltoglou Janusz A. Holyst Entropy-Growth-Based Model of Emotionally charged Online Dialogues. 2013 16 Adv. Complex Syst. 4-5 https://doi.org/10.1142/S0219525913500264 https://www.wikidata.org/entity/Q57815094 db/journals/advcs/advcs16.html#SienkiewiczSPH13