| 2019 | Application of the generalized Polya process to two types of shock models | 차지환 | Conference Paper |
| 2018 | Applications of the generalized Polya process | 차지환 | Book Chapter |
| 2018 | Applications of the mixed poisson process | 차지환 | Book Chapter |
| 2022 | Balancing load and performance for different failure models | 차지환 | Article |
| 2017 | Bivariate preventive maintenance for repairable systems subject to random shocks | 차지환 | Article |
| 2018 | Bivariate preventive maintenance of systems with lifetimes dependent on a random shock process | 차지환 | Article |
| 2012 | Burn-in and the performance quality measures in continuous heterogeneous populations | 차지환 | Article |
| 2011 | Burn-in and the performance quality measures in heterogeneous populations | 차지환 | Article |
| 2010 | Burn-in by environmental shocks for two ordered subpopulations | 차지환 | Article |
| 2014 | Burn-in for eliminating weak items in heterogeneous populations | 차지환 | Article |
| 2011 | Burn-in for systems operating in a shock environment | 차지환 | Article |
| 2015 | BURN-IN PROCEDURE BASED ON A DEPENDENT COVARIATE PROCESS | 차지환 | Article |
| 2012 | Burn-in via shocks for avoiding large risks | 차지환 | Article |
| 2014 | CHARACTERIZATION OF THE GENERALIZED POLYA PROCESS AND ITS APPLICATIONS | 차지환 | Article |
| 2011 | Comparison of combined stochastic risk processes 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 |
| 2018 | Generalizations of renewal process | 차지환 | Book Chapter |
| 2018 | Generalized Polya process | 차지환 | Book Chapter |
| 2023 | Improving classical optimal age-replacement policies for degrading items | 차지환 | Article |
| 2023 | Improving the age composition of dynamic populations of manufactured items | 차지환 | Article |
| 2012 | Information-based thinning of point processes and its application to shock models | 차지환 | Article |
| 2018 | Introduction | 차지환 | Book Chapter |
| 2020 | Is perfect repair always perfect? | 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 |
| 2017 | Modeling Discrete Bivariate Data with Applications to Failure and Count Data | 차지환 | Article |
| 2018 | Modelling of Marginally Regular Bivariate Counting Process and its Application to Shock Model | 차지환 | Article |
| 2018 | Multivariate generalized Polya process | 차지환 | Book Chapter |
