Last update: Sun Mar 31 02:00:09 MDT 2019
@Preamble{ "\ifx \undefined \booktitle \def \booktitle#1{{{\em #1}}} \fi" # "\ifx \undefined \circled \def \circled #1{(#1)}\fi" # "\ifx \undefined \reg \def \reg {\circled{R}}\fi" # "\ifx \undefined \TM \def \TM {${}^{\sc TM}$} \fi" }