Antanas Verikas Kerstin Malmqvist Lars Bergman Neural Networks Based Colour Measuring for Process Monitoring and Control in Multicoloured Newspaper Printing. 227-242 2000 9 Neural Computing and Applications 3 http://www.springerlink.com/index/10.1007/s005210070016 db/journals/nca/nca9.html#VerikasMB00