| 2019 | A bivariate optimal replacement policy for a system subject to a generalized failure and repair process | 차지환 | Article |
| 2018 | A dynamic bivariate common shock model with cumulative effect and its actuarial application | 차지환 | Article |
| 2015 | A dynamic stress-strength model with stochastically decreasing strength | 차지환 | Article |
| 2021 | A general multivariate new better than used (MNBU) distribution and its properties | 차지환 | Article |
| 2020 | A hybrid preventive maintenance model for systems with partially observable degradation | 차지환 | Article |
| 2016 | A new generalized burn-in procedure for items in stochastically evolving population | 차지환 | Article |
| 2015 | A STOCHASTIC FAILURE MODEL WITH DEPENDENT COMPETING RISKS AND ITS APPLICATIONS TO CONDITION-BASED MAINTENANCE | 차지환 | Article |
| 2022 | Age-replacement policy for items described by stochastic degradation with dependent increments | 차지환 | Article |
| 2022 | AN EXTENDED CLASS OF UNIVARIATE AND MULTIVARIATE GENERALIZED POLYA PROCESSES | 차지환 | Article |
| 2016 | An information-based burn-in procedure for minimally repaired items from mixed population | 차지환 | Article |
| 2016 | Analysis of reliability characteristics in the acceptance sampling tests | 차지환 | Article |
| 2015 | BURN-IN PROCEDURE BASED ON A DEPENDENT COVARIATE PROCESS | 차지환 | Article |
| 2014 | CHARACTERIZATION OF THE GENERALIZED POLYA PROCESS AND ITS APPLICATIONS | 차지환 | Article |
| 2015 | Construction of two new general classes of bivariate distributions based on stochastic orders | 차지환 | Article |
| 2016 | Dynamic mixing probability measures of mixtures | 차지환 | Article |
| 2015 | Environmental stress screening modelling, analysis and optimization | 차지환 | Article |
| 2016 | Justifying the Gompertz curve of mortality via the generalized Polya process of shocks | 차지환 | Article |
| 2016 | Maintenance Policy for a System With Stochastically Dependent Failure Modes With Shock-Accumulation Effect | 차지환 | Article |
| 2018 | Modelling of Marginally Regular Bivariate Counting Process and its Application to Shock Model | 차지환 | Article |
| 2019 | New failure and minimal repair processes for repairable systems in a random environment | 차지환 | Article |
| 2016 | New shock models based on the generalized Polya process | 차지환 | Article |
| 2016 | ON A CLASS OF MULTIVARIATE COUNTING PROCESSES | 차지환 | Article |
| 2020 | On a new age-replacement policy for items with observed stochastic degradation | 차지환 | Article |
| 2018 | On a New Shot Noise Process and the Induced Survival Model | 차지환 | Article |
| 2016 | On Ageing Concepts for Repairable Items From Heterogeneous Populations | 차지환 | Article |
| 2016 | On information-based warranty policy for repairable products from heterogeneous population | 차지환 | Article |
| 2020 | On optimal life extension for degrading systems | 차지환 | Article |
| 2018 | ON OPTIMAL OPERATIONAL SEQUENCE OF COMPONENTS IN A WARM STANDBY SYSTEM | 차지환 | Article |
| 2018 | On optimal replacement of systems with failure rates described by a random jump process | 차지환 | Article |
| 2018 | On preventive maintenance under different assumptions on the failure/repair processes | 차지환 | Article |
