Latex Tips and TricksSome latex things that may be helpful for other people (but are mostly here so I can find them). Single Author with Multiple Affiliations This has been tested with the ACM sig-alt-release2 documentclass. YMMV with others. Insert the following into the preamble: \newcommand{\superscript}[1]{\ensuremath{^{\textrm{#1}}}} \def\sharedaffiliation{\end{tabular}\newline\begin{tabular}{c}} For clarity, it
