Lizbetin, J., P. Vejs, Z. Caha, L. Lizbetinova, and P. Michalk. “The Possibilities of Dynamic Shipment Weighing in Rail Freight Transport”. Communications - Scientific Letters of the University of Zilina, Vol. 18, no. 2, Apr. 2016, pp. 113-7, http://journals.uniza.sk/index.php/communications/article/view/341.