[1]
V. Viliūnas, H. Vaitkevičius, Z. Bliznikas, and K. Breivė, “Rating the Colour Quality of the Solid-stateWhite Light Lamps”, ELEKTRON ELEKTROTECH, vol. 95, no. 7, pp. 29–32, Aug. 2009, doi: 10.5755/j02.eie.10032.