User Behavior and Change: File-sharers and Copyright Laws. - Arnau Gavaldà-Miralles; John S. Otto; Fabián E. Bustamante; Luís A. Nunes Amaral; Jordi Duch; Roger Guimerà (CoNEXT, 2014)

Impact of heterogeneity and socioeconomic factors on individual behavior in decentralized sharing ecosystems. - Arnau Gavaldà-Miralles; David R. Choffnes; John S. Otto; Mario A. Sánchez; Fabián E. Bustamante; Luís A. Nunes Amaral; Jordi Duch; Roger Guimerà (Proc. Natl. Acad. Sci. USA, 2014)