X-ray and Neutron Reflectivity: Principles and Applications
Author/Editor: Daillant | Publication year: 1999
XML-Based Data Management and Multimedia Engineering ??? EDBT 2002 Workshops
Author/Editor: Chaudhri | Publication year: 2002
XPS-99: Knowledge-Based Systems. Survey and Future Directions
Author/Editor: Puppe | Publication year: 1999