Author | Title | Page |

| Vanishing theorem for 2-torsion instanton invariants | 221 |

Yury Nikolayevsky | Surfaces with simple geodesics | 233 |

Alejandro Illanes | Zero-dimensional subsets of hyperspaces | 249 |

Nobuo Nakazawa | On hypoellipticity for a class of pseudo-differential operators | 257 |

Hyang Sook Kim, Yong-Soo Pyo and Kyoung-Hwa Shin | On the Chern-type problem in an indefinite Kahler geometry | 279 |

Henryk Michalewski | Homogeneity of K(Q) | 297 |

Liu Jinlin | Ruscheweyh derivative and strongly starlike functions | 303 |

Setsuo Nagai | Invariant homogeneous structures on homogeneous real hypersurfaces in a complex projective space and an odd-dimensional sphere | 311 |

David E. Dobbs | When is an ordered field a metric space? | 325 |

Wu Bing-Ye | Curvature pinching theorems for minimal surfaces in complex Grassmann manifolds | 337 |

Hiroshi Mikawa | On exponential sums over primes in arithmetic pro-gressions | 351 |

Hiroshi Mikawa | On Goldbach numbers in arithmetic progressions | 361 |

Jorg Brudern and Trevor D. Wooley | On Waring's problem: two cubes and seven biquadrates | 387 |

Csaba Vincze | On the existence of C-conformal changes of Riemann-Finsler metrics | 419 |

Noriaki Sato | On Lagrangian H-umbilical surfaces in CP^2(C) | 427 |

Beatrice Ruini and Fulvia Spaggiari | Corrigendum to "On the structure of Takahashi manifolds" | 433 |