On the Temporal Stability of Analyte Recognition with an E-Nose Based on a Metal Oxide Sensor Array in Practical Applications. - Kiselev, Ilia; Sysoev, Victor V.; Kaikov, Igor; Koronczi, Ilona; Tegin, Ruslan Adil Akai; Smanalieva, Jamila; Sommer, Martin; Ilicali, Coskan; Hauptmannl, Michael (Sensors, 2018)