Mlynek, P., J. Misurec, R. Fujdiak, Z. Kolka, and L. Pospichal. “Heterogeneous Networks for Smart Metering – Power Line and Radio Communication”. Elektronika ir Elektrotechnika 21, no. 2 (April 9, 2015): 85-92. Accessed October 3, 2022. https://eejournal.ktu.lt/index.php/elt/article/view/11515.