• Politis D. N. Adaptive estimation of density function derivative / D. N. Politis, V. A. Vasilev, P. F. Tarassenko // Applied methods of statistical analysis. Nonparametric approach - AMSA'2015, Novosibirsk, Russia, 14-19 September, 2015 : proceedings of the international workshop. Novosibirsk, 2015. P. 56-63. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000526078