Expressive Trajectories. - Luiz Velho 001; Julio Martins; Alice Bodanzky; Ilana Paterman; Analivia Cordeiro (CAe, 2008)

Bug Maps: A Tool for the Visual Exploration and Analysis of Bugs. - André C. Hora; Nicolas Anquetil; Stéphane Ducasse; Muhammad Usman Bhatti; César Couto; Marco Túlio Valente; Julio Martins (CSMR, 2012)