Computers & Mathematics with Applications
Computers and Mathematics with Applications > 2011 > 62 > 5 > 2374-2382
Computers and Mathematics with Applications > 2011 > 62 > 5 > 2383-2391
Computers and Mathematics with Applications > 2011 > 62 > 5 > 2374-2382
Computers and Mathematics with Applications > 2011 > 62 > 5 > 2383-2391