| 2013-11 | Almost contractive coupled mapping in ordered complete metric spaces | 박춘길 |
| 2020-06 | Almost multi-quadratic mappings in non-Archimedean spaces | 박춘길 |
| 2012-05 | Almost partial generalized Jordan derivations: a fixed point approach | 박춘길 |
| 2020-01 | Analytical, semi-analytical, and numerical solutions for the Cahn–Allen equation | 박춘길 |
| 2018-09 | Another View on the Middle East Conflict Analysis | 박춘길 |
| 2019-02 | Application of the product net technique and Kadec–Klee property to study nonlinear ergodic theorems and weak convergence theorems in uniformly convex multi-Banach spaces | 박춘길 |
| 2011-09 | Approximate *-derivations and approximate quadratic *-derivations on C*-algebras | 박춘길 |
| 2017-10 | Approximate bi-homomorphisms and bi-derivations in intuitionistic fuzzy ternary normed algebras | 박춘길 |
| 2015-10 | Approximate fuzzy double derivations and fuzzy Lie *-double derivations | 박춘길 |
| 2015-07 | Approximate fuzzy ternary homomorphisms and fuzzy ternary derivations on fuzzy ternary Banach algebras | 박춘길 |
| 2019-07 | Approximate homomorphisms from ternary semigroups to modular spaces | 박춘길 |
| 2012-07 | Approximate m-Lie homomorphisms and approximate Jordan m-Lie homomorphisms associated to a parametric additive functional equation | 박춘길 |
| 2012-11 | Approximate n-Jordan *-derivations on C*-algebras and JC*-algebras | 박춘길 |
| 2019-03 | Approximate n-Jordan *-derivations on induced fuzzy C*-algebras | 박춘길 |
| 2012-12 | Approximate perfect differential equations of second order | 박춘길 |
| 2017-01 | Approximate ternary Jordan bi-derivations on Banach Lie triple systems | 박춘길 |
| 2016-12 | Approximate ternary Jordan bi-homomorphisms in Banach Lie triple systems | 박춘길 |
| 2017-03 | Approximate ternary Jordan ring homomorphisms in ternary Banach algebras | 박춘길 |
| 2015-03 | Approximate ternary quadratic derivation on ternary Banach algebras and C*-ternary rings: revisited | 박춘길 |
| 2012-09 | Approximation of a generalized additive mapping in multi-Banach modules and isomorphisms in multi-C*-algebras: a fixed-point approach | 박춘길 |
| 2012-11 | Approximation of an additive-quadratic functional equation in RN-spaces | 박춘길 |
| 2011-11 | Approximation of an AQCQ-functional equation and its applications | 박춘길 |
| 2018-11 | Approximation of derivations and the superstability in random Banach -algebras | 박춘길 |
| 2013-05 | Approximation of Jordan homomorphisms in Jordan Banach algebras | 박춘길 |
| 2013-04 | Approximation of linear mappings in Banach modules over C*-algebras | 박춘길 |
| 2021-01 | Approximation of solutions of the inhomogeneous Gauss differential equations by hypergeometric function | 박춘길 |
| 2015-10 | Approximation on the reciprocal functional equation in several variables in matrix non-Archimedean random normed spaces | 박춘길 |
| 2016-02 | Approximation on the reciprocal functional equation in several variables in matrix non-Archimedean random normed spaces (vol 2015, pg 314, 2015) | 박춘길 |
| 2019-09 | AQ-functional equation in matrix non-Archimedean fuzzy normed spaces | 박춘길 |
| 2013-12 | An AQ-functional equation in paranormed spaces | 박춘길 |
