--- a/etnms/etnms.tex	Wed Feb 05 10:58:13 2020 +0000
+++ b/etnms/etnms.tex	Wed Feb 05 11:11:36 2020 +0000
@@ -441,7 +441,7 @@
 \noindent
 where $bs$ stands for bitcodes, $a$  for $\bold{a}$nnotated regular
 expressions and $as$ for a list of annotated regular expressions.
-The alternative constructor($\textit{ALTS}$) has been generalized to 
+The alternative constructor($\oplus$) has been generalized to 
 accept a list of annotated regular expressions rather than just 2.
 We will show that these bitcodes encode information about
 the (POSIX) value that should be generated by the Sulzmann and Lu
@@ -456,16 +456,16 @@
 %\begin{definition}
 \begin{center}
 \begin{tabular}{lcl}
-  $(\ZERO)^\uparrow$ & $\dn$ & $\textit{ZERO}$\\
-  $(\ONE)^\uparrow$ & $\dn$ & $\textit{ONE}\,[]$\\
-  $(c)^\uparrow$ & $\dn$ & $\textit{CHAR}\,[]\,c$\\
+  $(\ZERO)^\uparrow$ & $\dn$ & $\ZERO$\\
+  $(\ONE)^\uparrow$ & $\dn$ & $_{[]}\ONE$\\
+  $(c)^\uparrow$ & $\dn$ & $_{[]}{\bf c}$\\
   $(r_1 + r_2)^\uparrow$ & $\dn$ &
-  $\textit{ALTS}\;[]\,List((\textit{fuse}\,[\Z]\,r_1^\uparrow),\,
-  (\textit{fuse}\,[\S]\,r_2^\uparrow))$\\
+  $_{[]}\oplus[\textit{fuse}\,[0]\,r_1^\uparrow,\,
+  \textit{fuse}\,[1]\,r_2^\uparrow]$\\
   $(r_1\cdot r_2)^\uparrow$ & $\dn$ &
-         $\textit{SEQ}\;[]\,r_1^\uparrow\,r_2^\uparrow$\\
+         $_{[]}r_1^\uparrow \cdot r_2^\uparrow$\\
   $(r^*)^\uparrow$ & $\dn$ &
-         $\textit{STAR}\;[]\,r^\uparrow$\\
+         $_{[]}(r^\uparrow)^*$\\
 \end{tabular}    
 \end{center}    
 %\end{definition}