Gusiatin, V., Gusiatin, M. and Mikhal, O. 2018. Ray tracing synthesis of images of triangulated surfaces smoothed by the spherical interpolation method. Eastern-European Journal of Enterprise Technologies. 5, 4 (95) (Oct. 2018), 39–47. DOI:https://doi.org/10.15587/1729-4061.2018.145531.