| 2021 | On a multivariate IFR and positively dependent lifetime model induced by multiple shot-noise 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 |
| 2023 | On a nonlinear extension of the principal fitted component model | 유재근; 김경원 | Article |
| 2013 | On a stochastic failure model under random shocks | 차지환 | Conference Paper |
| 2011 | On a Stochastic Survival Model for a System Under Randomly Variable Environment | 차지환 | Article |
| 2012 | On a terminating renewal shock process with an independent wear process | 차지환 | Article |
| 2009 | On a terminating shock process with independent wear increments | 차지환 | Article |
| 2016 | On Ageing Concepts for Repairable Items From Heterogeneous Populations | 차지환 | Article |
| 2021 | ON AMPLIATION QUASIAFFINE TRANSFORMS OF OPERATORS | 고응일 | Article |
| 2017 | On Analytic Roots of Hyponormal Operators | 고응일 | Article |
| 2022 | ON BACKWARD ALUTHGE ITERATES OF COMPLEX SYMMETRIC OPERATORS | 고응일; 이미정 | Article |
| 2015 | ON BACKWARD ALUTHGE ITERATES OF HYPONORMAL OPERATORS | 고응일 | Article |
| 2017 | On bending (down and up) property of reliability measures in mixtures | 차지환 | Article |
| 2010 | On class A operators | 고응일 | Article |
| 2003 | On class algebras | 이혜숙 | Article |
| 2013 | On complex symmetric operator matrices | 고응일; 이지은 | Article |
| 2016 | On complex symmetric Toeplitz operators | 고응일 | Article |
| 2014 | On construction of general classes of bivariate distributions | 차지환 | Article |
| 2014 | On Convergence of Flat Multivariate Interpolation by Translation Kernels with Finite Smoothness | 윤정호; 이연주 | Article |
