Kulokas, M., Kazys, R., Mazeika, L., Sliteris, R. and Deksnys, V. 2012. Estimation of Ultrasound Velocity Spatial Distributions in Green Ceramic Tiles. Elektronika ir Elektrotechnika. 18, 9 (Nov. 2012), 67-70. DOI:https://doi.org/10.5755/j01.eee.18.9.2810.