Control and Cybernetics
Control and Cybernetics > 2005 > Vol. 34, no 3 > 871-901
Control and Cybernetics > 2005 > Vol. 34, no 3 > 787-803
Control and Cybernetics > 2005 > Vol. 34, no 3 > 805-817
Control and Cybernetics > 2006 > Vol. 35, no 4 > 815-829