| 2021-02 | Additive ρ-functional inequalities in non-Archimedean 2-normed spaces | 박춘길 |
| 2019-08 | ADDITIVE (ρ1, ρ2)-FUNCTIONAL INEQUALITIES IN COMPLEX BANACH SPACES | 박춘길 |
| 2018-12 | ADDITIVE (alpha, beta)-FUNCTIONAL EQUATIONS AND LINEAR MAPPINGS | 박춘길 |
| 2016-09 | An additive (alpha,beta)-functional equation and linear4 mappings in Banach spaces | 박춘길 |
| 2014-08 | Additive and quadratic functional inequalities in non-Archimedean normed spaces | 박춘길 |
| 2013-02 | ADDITIVE FUNCTION EQUATION IN FReCHET SPACES | 박춘길 |
| 2019-07 | Additive functional equations and partial multipliers in C*-algebras | 박춘길 |
| 2013-11 | ADDITIVE FUNCTIONAL INEQUALITIES IN 2-Banach SPACES | 박춘길 |
| 2012-12 | Additive functional inequalities in Banach spaces | 박춘길 |
| 2013-10 | ADDITIVE FUNCTIONAL INEQUALITIES IN GENERALIZED QUASI-BANACH SPACES | 박춘길 |
| 2013-10 | AN ADDITIVE FUNCTIONAL INEQUALITY IN MATRIX NORMED SPACES | 박춘길 |
| 2017-06 | Additive rho-functional equations | 박춘길 |
| 2014-10 | Additive rho-functional inequalities | 박춘길 |
| 2015-03 | ADDITIVE rho-FUNCTIONAL INEQUALITIES AND EQUATIONS | 박춘길 |
| 2016-08 | Additive rho-functional inequalities in bets-homogeneous normed spaces | 박춘길 |
| 2016-12 | ADDITIVE rho-FUNCTIONAL INEQUALITIES IN FUZZY NORMED SPACES | 박춘길 |
| 2015-12 | ADDITIVE rho-FUNCTIONAL INEQUALITIES IN MATRIX NORMED SPACES | 박춘길 |
| 2015-06 | ADDITIVE rho-FUNCTIONAL INEQUALITIES IN NON-ARCHIMEDEAN NORMED SPACES | 박춘길 |
| 2016-02 | Additive rho-functional inequalities in normed spaces | 박춘길 |
| 2020-09 | Additive s-functional inequalities | 박춘길 |
