Continuous Fitness at Home: Designing Exercise Equipment for the Daily Routine. - Marcelo Calvete Gaspar; Fernando Ventura; Cândida Malça Pereira; C. M. Santos (HWID, 2006)

Human Motion Analysis in Treadle Pump Devices. - Cândida Malça Pereira; João Malça; Marcelo Calvete Gaspar; Fernando Ventura (HWID, 2006)