\usepackage{color}
\usepackage[sectionbib]{bibunits}
\usepackage{multicol}
-\usepackage{alltt}
-
+\usepackage{cite}
\frenchspacing
\tolerance=5000
\include{Chapters/chapter1/ch1}
\include{Chapters/chapter2/ch2}
\include{Chapters/chapter11/ch11}
+\include{Chapters/chapter14/ch14}
\bibliographystyle{hep}
%%%\bibliography{biblio}