I need to use the amsplain bibliography style (or an identical appearing style), but the sources need to be sorted by order of first appearance in the document, not how they are arranged in the bibtext file. How can I do this?
look for the line
and further down,
comment out every line, inclusive, in that stretch of code.
then modify the header to acknowledge the file's origin, but remove any indication that ams might be responsible for maintenance or support, and rename the resulting file. (the lppl didn't exist when the