Search results for: Y. Yoshida
Mathematical and Computer Modelling > 2001 > 34 > 5-6 > 615-622
Mathematical and Computer Modelling > 2001 > 34 > 5-6 > 603-614
Mathematical and Computer Modelling > 1999 > 30 > 7-8 > 7-20
Mathematical and Computer Modelling > 1999 > 29 > 2 > 19-33