M. Ondruška, M. Drienovský, R. Čička, M. Marônek, and A. Náplava, “OPTIMIZING THE WELDING OF PLASTICS WITH THE USE OF DIFFERENTIAL SCANNING CALORIMETRY AND THERMOGRAVIMETRIC ANALYSIS”, Acta Polytech, vol. 54, no. 3, pp. 221–224, Jun. 2014.