@STRING{ LNCS = "Lecture Notes in Computer Science"}
@STRING{ LNAI = "Lecture Notes in Artificial Intelligence"}
@STRING{ TCS = "Theoretical Computer Science"}
@STRING{ JACM = "Journal of the ACM"}
@STRING{ TOCL = "ACM Transactions on Computional Logic"}
@STRING{ acm = "ACM Press"}
@STRING{ addison = "Addison-Wesley"}
@STRING{ elsevier = "Elsevier"}
@STRING{ ieee = "IEEE Computer Society Press"}
@STRING{ holland = "North-Holland"}
@STRING{ springer = "Springer-Verlag"}



@INPROCEEDINGS(cg,
 author = "G.\ Gottlob and C.\ Koch",
 title = "Monadic Datalog and the Expressive Power of Languages for {W}eb {I}nformation {E}xtraction",
 booktitle = "Proc.\ of PODS",
 year = "2002",
 url = {http://www.dbai.tuwien.ac.at/proj/games/papers/pods2002.pdf},
)

@INPROCEEDINGS(bfg,
 author = "R.\ Baumgartner and S.\ Flesca and G.\ Gottlob",
 title = "Visual Web Information Extraction with {L}ixto",
 booktitle = "Proc.\ of VLDB",
 year = "2001",
 url = {http://www.dbai.tuwien.ac.at/proj/games/papers/vldb2001.pdf},
)

@INPROCEEDINGS(cg2,
 author = "G.\ Gottlob and C.\ Koch",
 title = "Monadic Queries over Tree-Structured Data",
 booktitle = "Proc.\ of LICS",
 year = "2002",
 url = {http://www.dbai.tuwien.ac.at/proj/games/papers/lics2002.pdf},
)

@INPROCEEDINGS(gnf,
 author = "G.\ Gottlob and N.\ Leone and F.\ Scarcello",
 title = "Hypertree Decompositions: A Survey",
 booktitle = "Proc. of MFCS",
 year = "2001",
 url = {http://www.dbai.tuwien.ac.at/proj/games/papers/mfcs2001.pdf},
)