Computers & Mathematics with Applications
Computers and Mathematics with Applications > 2014 > 67 > 4 > 899-917
Computers and Mathematics with Applications > 2014 > 67 > 4 > 854-868
Computers and Mathematics with Applications > 2014 > 67 > 4 > 899-917
Computers and Mathematics with Applications > 2014 > 67 > 4 > 854-868