1. A. V. Lapko and V. A. Lapko, “Properties of a nonparametric estimate of the multidimensional probability density of independent random variables,” Informat. Sist. Upravl., 31, No. 1, 166–174 (2012).
2. A. V. Lapko and V. A. Lapko, “Nonparametric estimate of the probability density of independent random variables,” Informat. Sist. Upravl., 29, No. 3, 118–124 (2011).
3. A. V. Lapko and V. A. Lapko, “Influence of a priori information about the independence of multidimensional random variables on the properties of their nonparametric estimate of the probability density,” Sist. Upravl. Inform. Tekhnol., 48, No. 2.1, 164–167 (2012).
4. A. V. Lapko and V. A. Lapko, “Properties of a nonparametric decision function in the presence of a priori information about the non-dependence of the attributes of classified objects,” Avtometriya, 48, No. 4, 112–119 (2012).
5. V. S. Pugachev, Probability Theory and Mathematical Statistics: Textbook, Fizmatlit, Moscow (2002).