Young-Chul Kim Sung-Bae Cho Sang-Rok Oh The Dempster-Shafer Approach to Map-Building for an Autonomous Mobile Robot with Fuzzy Controller. 40-46 2002 conf/afss/2002 AFSS http://link.springer.de/link/service/series/0558/bibs/2275/22750040.htm db/conf/afss/afss2002.html#KimCO02