Ernest A. Edmonds Linda Candy Mark Fell Roger Knott Alastair Weakley 646-651 2003 conf/iv/2003 IV https://doi.org/10.1109/IV.2003.1218055 https://doi.ieeecomputersociety.org/10.1109/IV.2003.1218055 db/conf/iv/iv2003.html#EdmondsCFKW03