In: MITIP 2011. 13th international MITIP conference on the modern information technology in the innovation processes of the industrial enterprises, 2010-11-30, Trondheim, Norvégia.
Quality indication and supply management of perishable products with optical labels for low-end demands
In: SWIIS 2012. IFAC International Conference on International Stability and Systems Engineering, June 11-13, 2012, Waterford, Ireland, 2012-06-11 - 2012-06-13, [hiányzó városnév], Amerikai Egyesült Államok.