Table of Contents
| STEFAN ZAHORSKI (1933-1999) - Obituary | |
| A. Ziabicki | 531 - 532 |
| Multimode wave scattering problems in layered dissipative solids | |
| G. Caviglia, A. Morro | 533 - 546 |
| Merging and interacting wave fronts for reaction - diffusion equations | |
| P.V. Gordon, S.A. Vakulenko | 547 - 558 |
| Irreducible representations for constitutive equations of anisotropic solids. I: crystal and quasicrystal classes D_2mh, D_2m and C_2mv | |
| H. Xiao, O.T. Bruhns, A. Meyers | 559 - 603 |
| Comparison of two entropy principles and their applications in granular flows with/without fluid | |
| Y. Wang, K. Hutter | 605 - 632 |
| Electrification capillary stability of a hollow jet | |
| A.E. Radwan, N.A. Gad | 633 - 641 |