Computers & Mathematics with Applications
Computers and Mathematics with Applications > 1999 > 38 > 7-8 > 207-214
Computers and Mathematics with Applications > 1999 > 38 > 11-12 > 79-88
Computers and Mathematics with Applications > 1999 > 38 > 7-8 > 207-214
Computers and Mathematics with Applications > 1999 > 38 > 11-12 > 79-88