Belgasem Almarimi, A., Pokorný, J.
BELGASEM ALMARIMI, A. and J. POKORNÝ. Querying Heterogeneous Distributed XML Data. In: BARZDINS, J., ed. Databases and Information Systems. 6th International Baltic Conference on Databases and Information Systems, Riga, 2004-06-06/2004-06-09. Riga: University of Latvia, 2004. p. 177-191. ISBN 9984-770-11-7.