José Manuel Oliveira Renato Roque Simone Sédillot Eurico Carrapatoso Creation of 3<sup>rd</sup> Generation Services in the Context of Virtual Home Environment. 27-36 2001 conf/icn/2001-1 ICN (1) http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2093&spage=0027 db/conf/icn/icn2001-1.html#OliveiraRSC01