deletions | additions       diff --git a/authors.tex b/authors.tex  index 5d7956b..c05eb66 100644  --- a/authors.tex  +++ b/authors.tex 
...
\author{Charles Ward\corauthref{cor}} and  \corauth[cor]{Corresponding author. Tel: +1-937-255-9793}  \ead{[email protected]}  \author{James A. Warren}  \address{Material Charles Ward\footnote{WPAFB}, James Warren\footnote{NIST}, Robert Hanisch\footnote{ST}  \footnote{WPAFB}{Material  Measurement Laboratory, National Institute of Standards and Technology, 100 Bureau Drive, Stop 8300, Gaithersburg, Maryland 20899, USA}  \footnote{NIST}{Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland 20899}  \footnote{ST}{Material Measurement Laboratory, National Institute of Standards and Technology, 100 Bureau Drive, Stop 8300}