The following publications are possibly variants of this publication:
- Conjunctive query containment and answering under description logic constraintsDiego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini. tocl, 9(3), 2008. [doi]
- Regular Path Queries in Expressive Description Logics with NominalsDiego Calvanese, Thomas Eiter, Magdalena Ortiz. IJCAI 2009: 714-720 [doi]
- On the Decidability of Query Containment under ConstraintsDiego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini. PODS 1998: 149-158 [doi]
- Answering Regular Path Queries in Expressive Description Logics: An Automata-Theoretic ApproachDiego Calvanese, Thomas Eiter, Magdalena Ortiz. AAAI 2007: 391-396