Mathematical and Computer Modelling
Mathematical and Computer Modelling > 2005 > 41 > 10 > 1071-1081
Mathematical and Computer Modelling > 2005 > 41 > 10 > 1083-1095
Mathematical and Computer Modelling > 2005 > 41 > 10 > 1071-1081
Mathematical and Computer Modelling > 2005 > 41 > 10 > 1083-1095