Computers in Industry
Computers in Industry > 1999 > 39 > 3 > 219-227
Computers in Industry > 1999 > 39 > 3 > 229-238
Computers in Industry > 1999 > 39 > 3 > 199-207
Computers in Industry > 1999 > 39 > 3 > 177-189
Computers in Industry > 1999 > 39 > 3 > 209-217
Computers in Industry > 1999 > 39 > 3 > 191-197