Last update: Fri Nov 10 02:04:47 MST 2023
@Preamble{ "\ifx \undefined \booktitle \def \booktitle#1{{{\em #1}}} \fi" # "\ifx \undefined \circled \def \circled #1{(#1)}\fi" # "\ifx \undefined \k \let \k = \c \fi" # "\ifx \undefined \reg \def \reg {\circled{R}}\fi" }