Giovanni Conforti, Giorgio Ghelli. Spatial Tree Logics to reason about Semistructured Data. In Sergio Flesca, Sergio Greco, Domenico Saccà, Ester Zumpano, editors, Proceedings of the Eleventh Italian Symposium on Advanced Database Systems, SEBD 2003, Cetraro (CS), Italy, June 24-27, 2003. pages 37-48, Rubettino Editore, 2003.
Abstract is missing.