@MASTERSTHESIS\{IMM2002-01279, author = "M. Feng and X. Sun", title = "A mobile locator system", year = "2002", school = "Informatics and Mathematical Modelling, Technical University of Denmark, {DTU}", address = "Richard Petersens Plads, Building 321, {DK-}2800 Kgs. Lyngby", type = "", url = "http://www2.compute.dtu.dk/pubdb/pubs/1279-full.html" }