Computers & Mathematics with Applications
Computers and Mathematics with Applications > 2011 > 62 > 3 > 1127-1134
Computers and Mathematics with Applications > 2011 > 62 > 8 > 3194-3203
Computers and Mathematics with Applications > 2011 > 62 > 3 > 1127-1134
Computers and Mathematics with Applications > 2011 > 62 > 8 > 3194-3203