\begin{thebibliography}{10}

\bibitem{aho-ullman}
A.~V. Aho, R.~Sethi, and J.~D. Ullman.
\newblock {\em Compilers: Principles, Techniques, and Tools}.
\newblock Addison-Wesley Publishing Company, Reading, MA, 1986.

\bibitem{ambler-burnett-89}
A.~L. Ambler and M.~M. Burnett.
\newblock Influence of visual technology on the evolution of language
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\newblock {\em IEEE Computer}, 22(10):9--22, 1989.

\bibitem{audio-formats}
{Apple {C}omputer, Inc.}
\newblock {\em Inside {M}acintosh, {V}olume~VI}.
\newblock Addison-Wesley Publishing Company, Reading, MA, 1992.

\bibitem{brown-hershberger-92}
M.~H. Brown and J.~Hershberger.
\newblock Color and sound in algorithm animation.
\newblock {\em Computer}, 25(12):52--63, December 1992.

\bibitem{audiomedia}
{Digidesign, Inc.}
\newblock {\em Sound designer II: {U}ser's {G}uide}, 1992.

\bibitem{edwards-89}
A.~D.~N. Edwards.
\newblock Soundtrack: An auditory interface for blind users.
\newblock {\em Human-Computer Interaction}, 4(1):45--66, 1989.

\bibitem{francioni-jackson-92}
J.~M. Francioni and J.~A. Jackson.
\newblock Breaking the silence: Auralization of parallel program behavior.
\newblock Technical Report TR~92-5-1, Computer Science Department, University
  of Southwestern Louisiana,, 1992.

\bibitem{gaver-86}
W.~W. Gaver.
\newblock Using sound in computer interfaces.
\newblock {\em Human-Computer Interaction}, 2:167--177, 1986.

\bibitem{gaver-89}
W.~W. Gaver.
\newblock The sonicfinder: An interface that uses auditory icons.
\newblock {\em Human-Computer Interaction}, 4(1):67--94, 1989.

\bibitem{unix-guide}
Computer Systems~Research Group.
\newblock {\em UNIX User's Reference Manual (URM)}.
\newblock USENIX Association, 4 1986.

\bibitem{kamel-emami-eckert-90}
R.~Kamel, K.~Emami, and R.~Eckert.
\newblock Px: Supporting voice in workstations.
\newblock {\em IEEE Computer}, 23(8):73--80, 1990.

\bibitem{c-book}
B.~W. Kernighan and D.~M. Ritchie.
\newblock {\em The C Programming Language}.
\newblock Prentice-Hall, Englewood Cliffs, NJ, 1988.

\bibitem{langston-90}
P.~S. Langston.
\newblock Little languages for music.
\newblock {\em Computing Systems}, 3(2):193--282, Spring 1990.

\bibitem{ludwig-pincever-cohen-90}
L.~F. Ludwig, N.~Pincever, and M.~Cohen.
\newblock Extending the notion of a window system to audio.
\newblock {\em IEEE Computer}, 23(8):66--72, 1990.

\bibitem{sethi-89}
R.~Sethi.
\newblock {\em Programming Languages: Concepts and Constructs}.
\newblock Addison-Wesley Publishing Company, Reading, MA, 1989.

\bibitem{think-c}
Symantec.
\newblock {\em Think C User Manual}, chapter The Editor.
\newblock Symantec Corporation, Cupertino, CA, 1991.

\bibitem{thompson-90}
T.~Thompson.
\newblock Keynote - a language and extensible graphic editor for music.
\newblock {\em Computing Systems}, 3(2):331--358, Spring 1990.

\bibitem{yeung-80}
E.~S. Yeung.
\newblock Pattern recognition by audio representation of multivariate
  analytical data.
\newblock {\em Analytical Chemistry}, 52(7):1120--1123, June 1980.

\end{thebibliography}