@c \begin{thebibliography}{Knu86d}

@item [Bil87]
Neenie Billawala.
Write-white printing engines and tuning fonts with Metafont.
@cite{TUGboat}, 8(1):29, April 1987.

@item [GMS94]
Michel Goossens, Frank Mittelbach, and Alexander Samarin.
@cite{The La@TeX{} Companion}.
Addison-Wesley, Reading, MA, USA, 1994.

@item [Hob89]
John D. Hobby.
A Metafont-like System with PostScript Output.
@cite{TUGboat}, 10(4):505--512, December 1989.

@item [Hob92]
John D. Hobby.
A user's manual for metapost.
Technical Report CSTR-162, AT\&T Bell Laboratories, 1992.

@item [Hob93]
John D. Hobby.
Drawing graphs with metapost.
Technical Report CSTR-164, AT\&T Bell Laboratories, 1993.

@item [HS91]
Samuel P. Harbison and Guy L. Steele Jr.
@cite{C---A Reference Manual}.
Prentice-Hall, Englewood Cliffs, NJ 07632, USA, third edition, 1991.
An authoritative reference to C programming language, and a good companion to
  Kernighan and Ritchie.

@item [KL93]
Donald E. Knuth and Silvio Levy.
@cite{The CWEB System of Structured Documentation, Version 3.0}.
Addison-Wesley, Reading, MA, USA, 1993.

@item [Knu84]
Donald E. Knuth.
A torture test for @TeX{}.
Report No. STAN-CS-84-1027, Stanford University, Department of Computer
  Science, 1984.

@item [Knu86a]
Donald E. Knuth.
A Torture Test for METAFONT.
Report No. STAN-CS-86-1095, Stanford University, Department of Computer
  Science, 1986.

@item [Knu86b]
Donald E. Knuth.
@cite{The @TeX{}book}, volume A of @cite{Computers and Typesetting}.
Addison-Wesley, Reading, MA, USA, 1986.

@item [Knu86c]
Donald E. Knuth.
@cite{@TeX{}: The Program}, volume B of @cite{Computers and Typesetting}.
Addison-Wesley, Reading, MA, USA, 1986.

@item [Knu86d]
Donald E. Knuth.
@cite{The METAFONTbook}, volume C of @cite{Computers and Typesetting}.
Addison-Wesley, Reading, MA, USA, 1986.

@item [Knu86e]
Donald E. Knuth.
@cite{METAFONT: The Program}, volume D of @cite{Computers and
  Typesetting}.
Addison-Wesley, Reading, MA, USA, 1986.

@item [Knu86f]
Donald E. Knuth.
@cite{Computer Modern Typefaces}, volume E of @cite{Computers and
  Typesetting}.
Addison-Wesley, Reading, MA, USA, 1986.

@item [Knu89]
Donald E. Knuth.
The errors of @TeX{}.
@cite{Software---Practice and Experience}, 19(7):607--681, July
  1989.
This is an updated version of iteKnuth:1988:ET.

@item [Knu90]
Donald Knuth.
Virtual Fonts: More Fun for Grand Wizards.
@cite{TUGboat}, 11(1):13--23, April 1990.

@item [Knu92]
Donald E. Knuth.
@cite{Literate Programming}.
CSLI Lecture Notes Number 27. Stanford University Center for the Study of
  Language and Information, Stanford, CA, USA, 1992.

@item [Lam94]
Leslie Lamport.
@cite{La@TeX{}: A Document Preparation System: User's Guide and Reference
  Manual}.
Addison-Wesley, Reading, MA, USA, second edition, 1994.

@item [Lia83]
Franklin Mark Liang.
Word hy-phen-a-tion by com-pu-ter.
Technical Report STAN-CS-83-977, Stanford University, August 1983.

@item [Mac91]
Pierre A. MacKay.
Looking at the pixels: Quality control for 300 dpi laser printer fonts,
  especially Metafonts.
In Robert A. Morris and Jacques Andre, editors, @cite{Raster Imaging and
  Digital Typography II---Papers from the second RIDT meeting, held in
  Boston, Oct. 14--16, 1991}, pages 205--215, New York, 1991. Cambridge
  University Press.

@item [Spi89]
Michael D. Spivak.
@cite{LAMS@TeX{}, The Synthesis}.
The @TeX{}plorators Corporation, 3701 W. Alabama, Suite 450-273, Houston, TX
  77027, USA, 1989.

@item [Spi90]
Michael D. Spivak.
@cite{The Joy of @TeX{}---A Gourmet Guide to Typesetting with the
  AMS@TeX{} macro package}.
American Mathematical Society, Providence, RI, USA, 2nd revised edition, 1990.

@c \end{thebibliography}
