Besnard, P;    Garcia, A;    Simari, G;    Hunter, A;    Modgil, S;    Prakken, H;    Toni, F;      (2014)    Introduction to structured argumentation.                   Argument and Computation , 5  (1)   1 - 4.    10.1080/19462166.2013.869764 <https://doi.org/10.1080/19462166.2013.869764>.       Green open access