Computers & Mathematics with Applications
Computers and Mathematics with Applications > 1995 > 29 > 4 > 73-84
Computers and Mathematics with Applications > 1995 > 29 > 8 > 63-71
Computers and Mathematics with Applications > 1995 > 29 > 4 > 73-84
Computers and Mathematics with Applications > 1995 > 29 > 8 > 63-71