1. The multivariate calibration problem in chemistry solved by the PLS method;Wold,1983
2. R. Müller and E. Lange, Multidimensional sensors for gas analysis, Proc. 3rd Int. Conf. Solid-State Sensors and Actuators (Transducers '85), Philadelphia, PA, U.S.A. June 11–14, 1985, pp. 81–84
3. A. Ikegami and M. Kaneyasu, Olfactory detection using integrated sensors, Proc. 3rd Int. Conf. Solid-State Sensors and Actuators (Transducers '85), Philadelphia, PA, U.S.A., June 11–14, 1985, pp. 136–139
4. Sensorarrays mit nicht-selektiven Chemosensoren-Analyse von Gasgemischen und Verbesserung der Selektivität;Horner;Arch. Elektron. Übertr. Tech.,1988
5. Quantitative analysis of gas mixtures with non-selective gas sensors;Hierold;Sensors and Actuators,1989