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\harvarditem{Armstrong}{1974}{Arms:WW:1974}
Armstrong, W.  \harvardyearleft 1974\harvardyearright .
\newblock Dependency structures of data base relationships, {\em in} J.~L.
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  North-Holland, Stockholm, Sweden, pp.~580--583.

\harvarditem[Beeri et~al.]{Beeri, Fagin \harvardand\ Howard}{1977}{Beer:C:1977}
Beeri, C., Fagin, R. \harvardand\ Howard, J.~H.  \harvardyearleft
  1977\harvardyearright .
\newblock A complete axiomatization for functional and multivalued dependencies
  in database relations, {\em in} D.~C. Smith (ed.), {\em 1977 ACM SIGMOD
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\harvarditem{Date}{1995}{Date:CJ:1995:IDS}
Date, C.  \harvardyearleft 1995\harvardyearright .
\newblock {\em An Introduction to Database Systems}, sixth edn, Addison-Wesley,
  Reading, Massachusetts.

\harvarditem{Elmasri \harvardand\ Navathe}{1994}{Elma:R:1994}
Elmasri, R. \harvardand\ Navathe, S.~B.  \harvardyearleft 1994\harvardyearright
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\newblock {\em Fundamentals of Database Systems}, second edn,
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\harvarditem{Smith}{1985}{Smit:HC:1985}
Smith, H.~C.  \harvardyearleft 1985\harvardyearright .
\newblock Database design: {Composing} fully normalized tables from a rigorous
  dependency diagram, {\em Communications of the ACM} {\bf 28}(8):~826--838.

\harvarditem{Stanger}{1999}{Stan:N:1999:PhD}
Stanger, N.  \harvardyearleft 1999\harvardyearright .
\newblock {\em Using Multiple Representations Within a Viewpoint}, {PhD}
  thesis, Department of Information Science, University of Otago, Dunedin, New
  Zealand.

\harvarditem{Stanger \harvardand\ Pascoe}{1997a}{Stan:N:1997:ECIS97}
Stanger, N. \harvardand\ Pascoe, R.  \harvardyearleft 1997a\harvardyearright .
\newblock Environments for viewpoint representations, {\em in} R.~Galliers,
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  (eds), {\em Fifth European Conference on Information Systems (ECIS'97)},
  Vol.~I, Cork Publishing, Cork, Ireland, pp.~367--382.

\harvarditem{Stanger \harvardand\ Pascoe}{1997b}{Stan:N:1997:DP9708}
Stanger, N. \harvardand\ Pascoe, R.  \harvardyearleft 1997b\harvardyearright .
\newblock Exploiting the advantages of object-oriented programming in the
  implementation of a database design environment, {\em Information Science
  Discussion Paper 97/08}, Department of Information Science, University of
  Otago, Dunedin, New Zealand.
\newline\harvardurl{\url+<http://divcom.otago.ac.nz/infosci/publctns/complete/%
papers/dp9708ns.zip>+}

\harvarditem{Stanger \harvardand\ Pascoe}{1997c}{Stan:N:1997:APSEC97}
Stanger, N. \harvardand\ Pascoe, R.  \harvardyearleft 1997c\harvardyearright .
\newblock Exploiting the advantages of object-oriented programming in the
  implementation of a database design environment, {\em Joint 1997 Asia Pacific
  Software Engineering Conference and International Computer Science Conference
  (APSEC'97/ICSC'97)}, IEEE Press, Hong Kong.
\newline\harvardurl{\url+<http://divcom.otago.ac.nz/infosci/darc/publications/%
APSEC97.pdf>+}

\end{thebibliography}
