Sobolevskyi, R., Korobiichuk, V., Iskov, S., Pavliuk, I. and Kryvoruchko, A. 2016. Exploring the efficiency of applying fractal analysis for the process of decorative stone quality control. Eastern-European Journal of Enterprise Technologies. 6, 3 (84) (Dec. 2016), 32–40. DOI:https://doi.org/10.15587/1729-4061.2016.85227.