Computers & Mathematics with Applications
Computers and Mathematics with Applications > 2008 > 55 > 6 > 1302-1309
Computers and Mathematics with Applications > 2008 > 55 > 8 > 1686-1692
Computers and Mathematics with Applications > 2008 > 55 > 6 > 1302-1309
Computers and Mathematics with Applications > 2008 > 55 > 8 > 1686-1692