Author | Title | Page |

Masahiro Kaminaga and Fumihiko Nakano | Spectral properties of quasiperiodic Kronig-Penney model | 205 |

Aleksander Grytczuk and Jaroslaw Grytczuk | Ljunggren's trinomials and matrix equation Ax+Ay=Az | 229 |

Yoshitomo Baba and Hiroyuki Miki | On strongly almost hereditary rings | 237 |

Naoya Ando | A class of real-analytic surfaces in the 3-Euclidean space | 251 |

Shuan-hong Wang | A construction of braided Hopf algebras | 269 |

Masanori Kozaki and Sadahiro Maeda | A characterization of extrinsic spheres in a Riemannian manifold | 291 |

J.N. Alonso Alvarez, J.M. Fernandez Vilaboa and R. Gonzalez Rodriguez | The Hopf algebra structure of a crossed product in a braided monoidal category | 299 |

Masakazu Takiguchi | An extension of Rauch comparison theorem to glued Riemannian spaces | 313 |

Norifumi Yamatani | S4-formula and S2-formula for quasi-triangular biFrobenius algebras | 339 |

Sorin Dragomir and Jun Masamune | Cauchy-Riemann orbifolds | 351 |

Reiko Sakamoto | Dirichlet-Neumann problem in a domain with piecewise-smooth boundary | 387 |

Kazunari Sugiyama | b-Functions of regular simple prehomogeneous vector spaces | 407 |