deletions | additions       diff --git a/authors.tex b/authors.tex  index 4be6b79..9929f37 100644  --- a/authors.tex  +++ b/authors.tex 
...
Kyunghwa Jeong\textsuperscript{1},  Haengsu Seo\textsuperscript{2},  Soyoung Lee\textsuperscript{2},  Haengsu Seo\textsuperscript{2},  Yangkyun Oh\textsuperscript{1},  Donghoon Jang\textsuperscript{1},  Joonho Choe\textsuperscript{1}, 
...
\\  {\bf $+$ E-mail:} \href{mailto:[email protected]}{\nolinkurl{[email protected]}}  {\bf $\ast$ E-mail:} \href{mailto:[email protected]}{\nolinkurl{[email protected]}}