## CONTENTS | |
---|---|

On generalized derivations of prime rings
Kyung Ho Kim |
307 |

On Stability Of a Generalized Quadratic Functional Equation With n-Variables and m-Combinations in Quasi-beta-Normed Spaces
Heejeong Koh, Yonghoon Lee |
319 |

On strongly right pi-duo rings
Sang Jo Yun, Jeoung Soo Cheon, Sang Bok Nam |
327 |

Ground states of a covariant semigroup C*-algebra
Sun Young Jang, Ji Eun Ahn |
339 |

Existence of Functional Differential Equations with Stepanov Forcing Terms
Hyun Mok Lee |
351 |

Infintesimal Holonomy Isometries and the Continuity of Holonomy Displacements
Taechang Byun |
365 |