\begin{thebibliography}{LRS93}

\bibitem[BS97]{blumstuhler}
{\sc Blum, A.} \btxandlong{}\ {\sc U.~Stuhler}: {\em Drinfeld Modules and
  Elliptic Sheaves}.
\newblock Springer. Lect. Notes Math., 1649:110--188, 1997.

\bibitem[DH87]{delhus}
{\sc Deligne, P.} \btxandlong{}\ {\sc D.~Husem{\"o}ller}: {\em Survey of
  Drinfeld Modules}.
\newblock Contemporary Mathematics, 67:25--91, 1987.

\bibitem[Dri76]{drinfeld76}
{\sc Drinfeld, V.~G.}: {\em Elliptic modules}.
\newblock Math. USSR Sbornic, 23:561--592, 1976.

\bibitem[Dri77]{drinfeld77}
{\sc Drinfeld, V.~G.}: {\em Elliptic modules II}.
\newblock Math. USSR Sbornic, 31:159--170, 1977.

\bibitem[Dri86]{drinfeld3}
{\sc Drinfeld, V.~G.}: {\em Commutative subrings of certain noncommutative
  rings}.
\newblock Functional Analysis and its Application, 21:107--122, 1986.

\bibitem[Dri87]{drinfeld87}
{\sc Drinfeld, V.~G.}: {\em Varieties of {M}odules of {F}-{S}heaves}.
\newblock Functional Analysis and its Application, 21:107--122, 1987.

\bibitem[Gos98]{goss}
{\sc Goss, D.}: {\em Basic Structures of Function Field Arithmetic}.
\newblock Springer, 1998.

\bibitem[Leh00]{lehmkuhl}
{\sc Lehmkuhl, T.}: {\em Compactification of the {D}rinfeld modular surfaces}.
\newblock Habilitationsschrift, 2000.

\bibitem[LRS93]{LRS}
{\sc Laumon, G.}, {\sc M.~Rappoport} \btxandlong{}\ {\sc U.~Stuhler}: {\em
  D-elliptic sheaves and the {L}anglands correspondence}.
\newblock Invent. Math., 113:217--338, 1993.

\bibitem[Wie98]{wiedmann}
{\sc Wiedmann, S.}: {\em Hochschild-Homologie und Drinfeld-Moduln}.
\newblock \btxmastthesis{}, Mathematisches Institut Göttingen, 1998.

\end{thebibliography}
