Systems & Control Letters
Systems & Control Letters > 1999 > 36 > 2 > 87-100
Systems & Control Letters > 1999 > 36 > 5 > 359-362
Systems & Control Letters > 1999 > 37 > 2 > 71-85
Systems & Control Letters > 1999 > 36 > 2 > 87-100
Systems & Control Letters > 1999 > 36 > 5 > 359-362
Systems & Control Letters > 1999 > 37 > 2 > 71-85