====================================================================
  @BibTeX-style-file{
     filename        = "amsplain.bst",
     version         = "1.2",
     date            = "20-Jan-1995",
     time            = "09:33:33 EST",
     checksum        = "29816 1241 3733 26829",
     author          = "American Mathematical Society",
     address         = "American Mathematical Society,
                        Technical Support,
                        Electronic Products and Services,
                        P. O. Box 6248,
                        Providence, RI 02940,
                        USA",
     telephone       = "401-455-4080 or (in the USA and Canada)
                        800-321-4AMS (321-4267)",
     FAX             = "401-331-3842",
     email           = "tech-support@math.ams.org (Internet)",
     copyright       = "Copyright (C) 1995 American Mathematical Society,
                        all rights reserved.  Copying of this file is
                        authorized only if either:
                        (1) you make absolutely no changes to your copy,
                        including name; OR
                        (2) if you do make changes, you first rename it
                        to some other name.",
     supported       = "yes",
     keywords        = "bibtex, bibliography, amslatex, ams-latex",
     abstract        = "BibTeX bibliography style `amsplain' for BibTeX
                        versions 0.99a or later and LaTeX version 2e.
                        Produces alphabetic-label bibliography items in
                        a form typical for American Mathematical Society
                        publications.",
     docstring       = "The checksum field above contains a CRC-16
                        checksum as the first value, followed by the
                        equivalent of the standard UNIX wc (word
                        count) utility output of lines, words, and
                        characters.  This is produced by Robert
                        Solovay's checksum utility.",
  }
 ====================================================================

 See the file btxbst.doc for extra documentation other than
 what is included here.  And see btxhak.tex for a description
 of the BibTeX language and how to use it.

 This defines the types of fields that can occur in a database entry
 for this particular bibliography style.  Except for `language',
 this is the standard list from plain.bst.

 Types of entries currently allowed in a BibTeX file:

 ARTICLE -- An article from a journal or magazine.

 BOOK -- A book with an explicit publisher.

 BOOKLET -- A work that is printed and bound,
 but without a named publisher or sponsoring institution.

 CONFERENCE -- The same as INPROCEEDINGS,
 included for Scribe compatibility.

 INBOOK -- A part of a book,
 which may be a chapter (or section or whatever) and/or a range of pages.

 INCOLLECTION -- A part of a book having its own title.

 INPROCEEDINGS -- An article in a conference proceedings.

 MANUAL -- Technical documentation.

 MASTERSTHESIS -- A Master's thesis.

 MISC -- Use this type when nothing else fits.

 PHDTHESIS -- A PhD thesis.

 PROCEEDINGS -- The proceedings of a conference.

 TECHREPORT -- A report published by a school or other institution,
 usually numbered within a series.

 UNPUBLISHED -- A document having an author and title, but not formally
 published.