Drulytė, Indrė, and Tomas Ruzgas. “Research of Comparative Analysis of Nonparametric Density Estimation by Applying Monte Carlo Method”. Lietuvos Matematikos Rinkinys, vol. 54, no. B, Dec. 2013, pp. 6–11, https://doi.org/10.15388/LMR.B.2013.02.