PANCREAS 2018
MIDA 2017
PANCREAS 2017
RICCATI 2017
BITFEST 2017
KALMAN PhD 2016
CCC 2012
EUCA 2011
IFAC 2011
WESTCOTT 2011
IFAC 2008
MILANO- BIONDI 80
SEOUL 2007 - BANNERS
VENEZIA - PICCI 65
VISITING PROFS 2007 
INT. CONV. MILANO 2006
IFAC 50 2006
QUAZZA MEMORIAL 2003
RUBERTI 1999
MADISON 1998
SYSID 1997
NATO ASI 1994
CNR 1990
RICCATI 1989