Last update: Tue Mar 5 02:05:16 MST 2019
@Preamble{
"\ifx \undefined \booktitle \def \booktitle#1{{{\em #1}}} \fi" #
"\ifx \undefined \cprime \def \cprime {$\mathsurround=0pt '$}\fi" #
"\ifx \undefined \mathbb \def \mathbb #1{{\bf #1}}\fi" #
"\ifx \undefined \mathcal \def \mathcal #1{{\cal #1}}\fi" #
"\ifx \undefined \mathfrak \let \mathfrak = \mathcal \fi" #
"\ifx \undefined \ocirc \def \ocirc #1{{\accent'27#1}}\fi"
}