### CONTENTS
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Recurrence relations for quotient moments of generalized Pareto distribution based on generalized order statistics and characterization
Devendra Kumar |
347 |

Separation axioms on bi-generalized topological spaces
A. Deb Ray and Rakesh Bhowmick |
363 |

Additive functional equation with several variables and its stability
Hark-Mahn Kim and Hwan-Yong Shin |
381 |

Existence of mild solutions in the $\alpha$-norm for some partial functional integrodifferential equations with nonlocal conditions
Hyun Ho Jang |
393 |

Correction to : Tubes of Weingarten types in a Euclidean 3-space
Jin Suk Ro and Dae Won Yoon |
403 |

An approximation for the distribution of the number of retrying
customers in an M/G/1 retrial queue
Jeongsim Kim and Jerim Kim |
405 |

Some application of the union of two $\k$-configurations in $\P^2$
Yong-Su Shin |
413 |

On positive implicative filters in $BE$-algebras
Young Hee Kim and Jung Hee Park |
419 |

Simplicity of groups of even order
Minjung Choi and Seungkook Park |
427 |

On surrogate duality for robust semi-infinite optimization problem
Gue Myung Lee and Jae Hyoung Lee |
433 |

Toeplitz operators on Bloch-type spaces and a generalization of Bloch-type spaces
Si Ho Kang |
439 |

On the stability of an additive set-valued functional equation
Hahng-Yun Chu and Seung Ki Yoo |
455 |

On properties of derivatives with respect to fuzzy measures
Jongsung Choi |
469 |

Remarks on a paper of Lee and Lim
G. G. Hamedani and M. C. Slattery |
475 |

Boundedness in the perturbed functional differential systems
Dong Man Im, Sang Il Choi, and Yoon Hoe Goo |
479 |

The Lebesgue delta integral
Jae Myung Park, Deok Ho Lee, Ju Han Yoon, and Jong Tae Lim |
489 |

$\psi$-Uniform stability for linear impulsive differential equations
Yinhua Cui, Sung Sook Kim, and Yoon Hoe Goo |
495 |

Nonlocal effect in liquid crystals
Jinhae Park |
503 |

A sextic-order variant of double-Newton methods with a simple bivariate weighting function
Young Ik Kim |
513 |

A topological characterization of $\Omega$-limit sets on dynamical systems
Hahng-Yun Chu, Ahyoung Kim, and Jong-Suh Park |
523 |

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