O. Vainio, M. Renfors, and T. Saramaki. Instrumentation and Measurement Technology Conference, 1996. IMTC-96. Conference Proceedings. 'Quality Measurements: The Indispensable Bridge between Theory and Reality'.,, 1, page 344--349. IEEE, (1996)
T. Kohonen, K. Mäkisara, and T. Saramäki. Proceedings of the 6th International Conference on Pattern Recognition, page 182--185. Silver Spring, MD, IEEE Computer Society Press, (1984)
T. Kohonen, K. Mäkisara, and T. Saramäki. Proceedings of the 6th International Conference on Pattern Recognition, page 182--185. Silver Spring, MD, IEEE Computer Society Press, (1984)