Proceedings of the Sixth International Conference on Surface X-ray and Neutron Scattering - SXNS-6 - Leeuwenhorst Congress Centre Noordwijkerhout, the Netherlands 12-17 September 1999 - Preface
D. De Boer et A. Van Well, Proceedings of the Sixth International Conference on Surface X-ray and Neutron Scattering - SXNS-6 - Leeuwenhorst Congress Centre Noordwijkerhout, the Netherlands 12-17 September 1999 - Preface, PHYSICA B, 283(1-3), 2000, pp. VII-VII