Computers & Mathematics with Applications
Computers and Mathematics with Applications > 1999 > 38 > 1 > 19-24
Computers and Mathematics with Applications > 1999 > 38 > 7-8 > 263-271
Computers and Mathematics with Applications > 1999 > 38 > 1 > 19-24
Computers and Mathematics with Applications > 1999 > 38 > 7-8 > 263-271