This document specifies the format of .scm files for bibliographic database
used in this repository.
The overview of format is:
(group <description of group>)
(id <entry id>)
(type <BibTeX entry type>)
(title <title>)
(author <author name>)
[(author <author name>) ...]
[(year <published year>)]
[(month <published month>)]
[(number <report number>)]
[(institution <institute name>)]
[(booktitle <book title>)]
[... other BibTeX/BibLaTeX fields ...]
[(pdf <URL to a PDF file>)]
[(pdf-sha1 <SHA-1 fingerprint of the PDF file>)]
[(ps <URL to a PostScript file>)]
[(ps-sha1 <SHA-1 fingerprint of the PDF file>)]
[(id ...) ...]
(end-group)
If the <name> in (author <name>) or (editor <name>) is a string,
its interpretation is unspecified.
If the <name> is (bibtex <given> <particle> <family> <suffix>)
where <given>, <particle>, <family> and <suffix> are strings,
it is interpreted as a BibTeX-modeled name.
In the BibTeX-modeled names, <given>, <particle> and <suffix> can be
zero-length strings.
It is an error if the <name> is neither of the above.