Viet-Duc Le Young-Koo Lee Sungyoung Lee Localization in Sensor Networks with Fading Channels Based on Nonmetric Distance Models. 419-431 2009 ICCSA (2) http://dx.doi.org/10.1007/978-3-642-02457-3_36 conf/iccsa/2009-2 db/conf/iccsa/iccsa2009-2.html#LeLL09