2014 · Maleszewska, Monika, Kaeriyama e Silva, Raphael, et al. · University of Groningen research database (University of Groningen / Centre for Information Technology) · 1
2014 · Moonen, Jan-Renier, Lee, Ee Soo, et al. · University of Groningen research database (University of Groningen / Centre for Information Technology) · 1