Computers & Mathematics with Applications
Computers and Mathematics with Applications > 2007 > 53 > 12 > 1820-1831
Computers and Mathematics with Applications > 2009 > 58 > 2 > 264-272
Computers and Mathematics with Applications > 2010 > 59 > 10 > 3351-3354
Computers and Mathematics with Applications > 2011 > 62 > 10 > 3682-3691