| TeXsis is a Plain TeX macro package which provides useful
      features for typesetting research papers and related
      documents. For example, it includes support specifically
      for: Automatic numbering of equations, figures, tables and
      references; Simplified control of type sizes, line spacing,
      footnotes, running headlines and footlines, and tables of
      contents, figures and tables; Specialized document formats
      for research papers, preprints and ``e-prints,'' conference
      proceedings, theses, books, referee reports, letters, and
      memoranda; Simplified means of constructing an index for
      a book or thesis; Easy to use double column formatting;
      Specialized environments for lists, theorems and proofs,
      centered or non-justified text, and listing computer code;
      Specialized macros for easily constructing ruled tables. TeXsis
      was originally developed for physicists, but others may also
      find it useful. It is completely compatible with Plain TeX. |