Computers & Mathematics with Applications
Computers and Mathematics with Applications > 2011 > 62 > 3 > 1312-1324
Computers and Mathematics with Applications > 2011 > 62 > 8 > 2931-2943
Computers and Mathematics with Applications > 2011 > 62 > 3 > 1312-1324
Computers and Mathematics with Applications > 2011 > 62 > 8 > 2931-2943