6 Bounds for expectations of L-estimates. - Tomasz Rychlik (Order statistics, 1998)

Prokhorov Radius of a Neighborhood of Zero Described by Three Moment Constraints. - George A. Anastassiou; Tomasz Rychlik (J. Glob. Optim., 2000)

On distributions of order statistics for absolutely continuous copulas with applications to reliability. - Piotr Jaworski; Tomasz Rychlik (Kybernetika, 2008)

Comparisons and bounds for expected lifetimes of reliability systems. - Jorge Navarro 002; Tomasz Rychlik (Eur. J. Oper. Res., 2010)

Sharp Bounds for Lifetime Variances of Reliability Systems With Exchangeable Components. - Patryk Miziula; Tomasz Rychlik (IEEE Trans. Reliab., 2014)

Extreme Dispersions of Semicoherent and Mixed System Lifetimes. - Patryk Miziula; Tomasz Rychlik (J. Appl. Probab., 2015)

Inequalities for variances of order statistics originating from urn models. - Krzysztof Jasinski; Tomasz Rychlik (J. Appl. Probab., 2016)

Evaluations of quantiles of system lifetime distributions. - Tomasz Rychlik (Eur. J. Oper. Res., 2017)

Effective procedure of verifying stochastic ordering of system lifetimes. - Tomasz Rychlik; Jorge Navarro 002; Rafael Rubio (J. Appl. Probab., 2018)

Bounds on the Lifetime Expectations of Series Systems with IFR Component Lifetimes. - Tomasz Rychlik; Magdalena Szymkowiak (Entropy, 2021)

Conditions on marginals and copula of component lifetimes for signature representation of system lifetime. - Jorge Navarro 002; Tomasz Rychlik; Fabio Spizzichino (Fuzzy Sets Syst., 2021)

Signature Conditions for Distributional Properties of System Lifetimes if Component Lifetimes are I.I.D. Exponential. - Tomasz Rychlik; Magdalena Szymkowiak (IEEE Trans. Reliab., 2022)

Key distributions in the preservation of aging classes under the construction of systems. - Jorge Navarro 002; Tomasz Rychlik; Magdalena Szymkowiak (J. Comput. Appl. Math., 2025)