- Computer Science Laboratory DISC\\
- University of Franche-Comt\'{e}\\
- Besan\c con, France\\
- \{jean-francois.couchot,raphael.couturier, christophe.guyeux\}@femto-st.fr\\
-* Authors in alphabetic order\\
+ Computer Science Laboratory DISC
+ University of Franche-Comt\'{e}
+ Besan\c con, France.\\
+ \{jean-francois.couchot, raphael.couturier, christophe.guyeux\}@femto-st.fr\\
+ $*:$ Authors in alphabetic order.\\