Pchelintsev E, Pchelintsev V, Pergamenshchikov S. Non Asymptotic Sharp Oracle Inequalities for the Improved Model Selection Procedures for the Adaptive Nonparametric Signal Estimation Problem . Communications [Internet]. 2018Mar.31 [cited 2026Apr.5];20(1):73-7. Available from: http://journals.uniza.sk/index.php/communications/article/view/49