| 1. | Paul L. Robinson, Quadratic Weyl representations, 1 |
| 2. | Krishnamurthi Guruprasad, Some remarks on the symplectic pairing on the moduli space of representations of the fundamental group of surfaces, 19 |
| 3. | Tomoyuki Shirai, A trace formula for discrete Schrodinger operators, 27 |
| 4. | Takao Kobayashi, Singular solutions and prolongation of holomorphic solutions to nonlinear differential equations, 43 |
| 5. | Kazuhiko Fukui, Commutators of foliation preserving homeomorphisms for certain compact foliations, 65 |
| 6. | Akisato Kubo, Global existence in time and decay property of solutions of boundary value problems for semilinear hyperbolic equations of second order in the interior domain, 75 |
| 7. | Christian Kassel and Marc Wambst, Alg{\`e}bre homologique des $N$-complexes et homologie de Hochschild aux racines de l'unit{\'e}, 91 |
| 8. | Phan H. Loi, Commuting squares and the classification of finite depth inclusions AFD type $III_{\lambda}$ factors, ${\lambda}\in (0, 1)$, 115 |
| 9. | Helene Biosca, Joel Briancon, Philippe Maisonobe et Helene Maynadier, Espaces conormaux relatifs II Modules diff{\'e}rentiels, 123 |
| 10. | Kiyoshi Takeuchi, Microlocal inverse image and bimicrolocalization, 135 |
| 11. | Yoshihisa Saito, Quantum toroidal algebras and their vertex representations, 155 |
| 12. | Hideshi Yamane, Singularities in Fuchsian Cauchy problems with holomorphic data, 179 |
| 13. | Miros{\l}aw Lachowicz, On the hydrodynamic limit of the Enskog equation, 191 |
| 14. | Karl Michael Schmidt and Osanobu Yamada, Spherically symmetric Dirac operators with variable mass and potentials infinite at infinity, 211 |
| 15. | Venkatramani Lakshmibai and Peter Magyar, Standard monomial theory for Bott-Samelson varieties of $GL(n)$, 229 |
| 16. | Tamotu Kinoshita, Gevrey wellposedness of the Cauchy problem for the hyperbolic equations of third order with coefficients depending only on time, 249 |
| 17. | Katsuhiro Komiya, Equivariant maps between representation spheres of a torus, 271 |
| 18. | Michitomo Nishizawa, On a solution of a $q$-difference analogue of Lauricella's $D$-type hypergeometric equation, 277 |
| 19. | Sunao {\=O}uchi, Singular solutions with asymptotic expansion of linear partial differential equations in the complex domain, 291 |
| 20. | Takanori Hinokuma and Hiroo Shiga, Topology of the configuration space of polygons as a codimension one submanifold of a torus, 313 |
| 21. | Mark A. Hennings, Daniel A. Dubin and Thomas B. Smith, Dequantization techniques for Weyl quantization, 325 |
| 22. | Hiroshi T. Ito, An inverse scattering problem for Dirac equations with time-dependent electromagnetic potentials, 355 |
| 23. | Toshinori Oaku and Susumu Yamazaki, Higher-codimensional boundary value problems and $F$-mild microfunctions ---Local and microlocal uniqueness, 383 |
| 24. | Atsushi Nakayashiki, Integral and theta formulae for solutions of $sl_N$ Knizhnik-Zamolodchikov equation at level zero, 439 |
| 25. | Michel Rouleux, Resonances for a semi-classical Schr{\"o}dinger operator near a non trapping energy level, 487 |
| 26. | Tatsuo Iguchi, On the irrotational flow of incompressible ideal fluid in a circular domain with free surface, 525 |
| 27. | Kenshi Ishiguro, Pairings of $p$-compact groups and $H$-structures on the classifying spaces of finite loop spaces, 567 |
| 28. | Yuan-Chuan Li and Sen-Yen Shaw, Infinite differentiability of hermitian and positive $C$-semigroups and $C$-cosine functions, 579 |
| 29. | Kil-Chan Ha, Atomic positive linear maps in matrix algebras, 591 |
| 30. | Yoshitsugu Takei, Singular-perturbative reduction to Birkhoff normal form and instanton-type formal solutions of Hamiltonian systems, 601 |