Ernesto Burattini Massimo De Gregorio Guglielmo Tamburrini Mental Imagery in Explanations of Visual Object Classification. 137-143 2000 conf/sbrn/2000 SBRN http://csdl.computer.org/comp/proceedings/sbrn/2000/0856/00/08560137abs.htm db/conf/sbrn/sbrn2000.html#BurattiniGT00a