## Vol. 9 (2002) No. 03

Journal of Mathematical Sciences The University of Tokyo

1. Ohtani, Sachiko
Construction of Unramified Galois Extensions Over Maximal Abelian Extensions of Algebraic Number Fields
Vol. 9 (2002), No. 3, Page 405--423.

2. Ito, Toshio
Splitting of Singular Fibers in Certain Holomorphic Fibrations
Vol. 9 (2002), No. 3, Page 425--480.

3. Nishikawa, Takao
Hydrodynamic Limit for the Ginzburg-Landau $\nablaÏ$ Interface Model with a Conservation Law
Vol. 9 (2002), No. 3, Page 481--519.

Extension of Tight Contact Structures from Tori to Solid Tori
Vol. 9 (2002), No. 3, Page 521--543.

5. Takiguchi, Takashi
Non-uniqueness in an Overdetermined Cauchy Problem for the Wave Equation
Vol. 9 (2002), No. 3, Page 545--563.