2011-02 | INNER PRODUCT SPACES AND FUNCTIONAL EQUATIONS | 박춘길 |

2013-11 | Integral type contractions in modular metric spaces | 박춘길 |

2012-01 | An introduction to 2-fuzzy n-normed linear spaces and a new perspective to the Mazur-Ulam problem | 박춘길 |

2012-09 | Intuitionistic random almost additive-quadratic mappings | 박춘길 |

2015-11 | ISOMORPHISMS, DERIVATIONS AND ISOMETRIES IN PROPER CQ*-ALGEBRAS | 박춘길 |

2013-08 | The iterative methods for solving nonlinear matrix equation X plus A(star)X(-1)A plus (BX-1B)-X-star = Q | 박춘길 |

2013-11 | JORDAN *-DERIVATIONS AND QUADRATIC JORDAN *-DERIVATIONS ON REAL C*-ALGEBRAS AND REAL JC*-ALGEBRAS | 박춘길 |

2012-01 | Jordan *-homomorphisms on C*-algebras | 박춘길 |

2011-07 | Linear mappings in Banach modules over a unital C*-algebra | 박춘길 |

2011-03 | Linear Maps on C*-Algebras Preserving the Set of Operators that are Invertible in A/J | 박춘길 |

2012-03 | MAPS PRESERVING STRONG SKEW LIE PRODUCT ON FACTOR VON NEUMANN ALGEBRAS | 박춘길 |

2013-02 | Mazur-Ulam theorem under weaker conditions in the framework of 2-fuzzy 2-normed linear spaces | 박춘길 |

2016-09 | MEAN ERGODIC THEOREMS FOR SEMIGROUPS OF LINEAR OPERATORS IN P-BANACH SPACES | 박춘길 |

2012-10 | N-JORDAN (*)-HOMOMORPHISMS IN C*-ALGEBRAS | 박춘길 |

2012-02 | Nearly (k, s)-Fibonacci functional equations in beta-normed spaces | 박춘길 |

2013-12 | Nearly Quartic Mappings in beta-Homogeneous F-Spaces (vol 63, pg 529, 2013) | 박춘길 |

2014-01 | A new type fixed point theorem for a contraction on partially ordered generalized complete metric spaces with applications | 박춘길 |

2011-10 | Nonlinear approximation of an ACQ-functional equation in nan-spaces | 박춘길 |

2015-12 | ON A mu-MIXED TRIGONOMETRIC FUNCTIONAL EQUATION | 박춘길 |

2016-05 | On the hyperstablity of a functional equation in commutative groups | 박춘길 |

2011-08 | On the stability of an AQCQ-functional equation in random normed spaces | 박춘길 |

2013-12 | On the Stability of Jordan *-Derivation Pairs | 박춘길 |

2012-05 | On the stability of set-valued functional equations with the fixed point alternative | 박춘길 |

2011-10 | Orthogonal Stability of an Additive-Quadratic Functional Equation | 박춘길; Park, Choon kil |

2012-04 | Orthogonal stability of an additive-quartic functional equation with the fixed point alternative | 박춘길 |

2012-10 | Orthogonal stability of functional equations with the fixed point alternative | 박춘길 |

2013-07 | Orthogonality and quintic functional equations | 박춘길 |

2013-03 | Orthogonally additive and orthogonally quadratic functional equation | 박춘길 |

2012-06 | Orthogonally additive-additive and orthogonally quadratic-quadratic functional equation in orthogonality spaces | 박춘길 |

2014-08 | Proper CQ*-ternary algebras | 박춘길 |