Rewriting of Regular Expressions and Regular Path Queries

Diego Calvanese, Giuseppe De Giacomo, Maurizio Lenzerini, and Moshe Y. Vardi

Technical Report, Dipartimento di Informatica e Sistemistica, Università di Roma "La Sapienza". Technical Report 04-1999 1999.

@techreport{TR-DIS-1999-04,
   title = "Rewriting of Regular Expressions and Regular Path Queries",
   year = "1999",
   author = "Diego Calvanese and De Giacomo, Giuseppe and Maurizio
Lenzerini and Moshe Y. Vardi",
   institution = "Dipartimento di Informatica e Sistemistica, Università
di Roma "La Sapienza"",
   number = "04-1999",
}