Computers & Mathematics with Applications
Computers and Mathematics with Applications > 2004 > 47 > 4-5 > 793-801
Computers and Mathematics with Applications > 2004 > 48 > 12 > 1819-1832
Computers and Mathematics with Applications > 2004 > 47 > 4-5 > 793-801
Computers and Mathematics with Applications > 2004 > 48 > 12 > 1819-1832