Yuncheng Zhu Maoke Chen Hong Zhang Xing Li Stateless Mapping and Multiplexing of IPv4 Addresses in Migration to IPv6 Internet. 2248-2252 2008 GLOBECOM http://dx.doi.org/10.1109/GLOCOM.2008.ECP.433 conf/globecom/2008 db/conf/globecom/globecom2008.html#ZhuCZL08