Systems & Control Letters
Systems & Control Letters > 2008 > 57 > 9 > 750-758
Systems & Control Letters > 2009 > 58 > 5 > 372-377
Systems & Control Letters > 2009 > 58 > 10-11 > 773-782
Systems & Control Letters > 2008 > 57 > 9 > 750-758
Systems & Control Letters > 2009 > 58 > 5 > 372-377
Systems & Control Letters > 2009 > 58 > 10-11 > 773-782