Georgi Stojanov Andrea Kulakov On Curiosity in Intelligent Robotic Systems. 44-51 2006 AAAI Fall Symposium: Interaction and Emergent Phenomena in Societies of Agents https://www.aaai.org/Library/Symposia/Fall/2006/fs06-05-008.php conf/aaaifs/2006-5 db/conf/aaaifs/aaaifs2006-5.html#StojanovK06