Efficient combination of DNS, P2P and mobile devices for improving commerce between supliers and consumers. - Paulo Henrique Cazarotto; Cristiano André da Costa; Rodrigo da Rosa Righi; Jorge L. V. Barbosa (CLEI, 2012)

GTTracker: Location-aware hierarchical model for identifying M-commerce business opportunities. - Paulo Henrique Cazarotto; Cristiano André da Costa; Rodrigo da Rosa Righi; Jorge Luis Victória Barbosa (Peer-to-Peer Netw. Appl., 2019)