Elaine Isnard Enrique Perez Radu Bercaru Alexandra Galatescu Vladimir Florian Dan Conescu Laura Costea Alexandru Stanciu Integration and Maintenance of Heterogeneous Applications and Data Structures. 181-191 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3261&spage=181 2004 conf/advis/2004 ADVIS db/conf/advis/advis2004.html#IsnardPBGFCCS04