@inproceedings{CRPITV165P81-90,
Author = { Liu, B., Link, S. and Munoz, E. },
Title = { Validation of Expressive XML Keys with XML Schema and XQuery },
BookTitle = { 11th Asia-Pacific Conference on Conceptual Modelling (APCCM 2015) },
Editor = { Saeki, M. and Kohler, H. },
Series= {CRPIT},
Address= { Sydney, Australia },
Publisher = {ACS},
Volume = { 165 },
Pages = { 81-90 },
URL  = { http://crpit.com/confpapers/CRPITV165Liu.pdf },
Year = { 2015 }
}