Applied Mathematical Modelling
Applied Mathematical Modelling > 2010 > 34 > 3 > 810-822
Applied Mathematical Modelling > 2010 > 34 > 11 > 3202-3215
Applied Mathematical Modelling > 2010 > 34 > 3 > 810-822
Applied Mathematical Modelling > 2010 > 34 > 11 > 3202-3215