XUV wide field camera for Rosat

XUV wide field camera for ROSAT.

XUV-Disk galaxies in the Local Universe (Thilker+, 2007)

XV International Conference on Gravitational Microlensing: Conference Book

XV NSO/Sac Peak Solar workshop

XV SPECIAL COURSES AT THE NATIONAL OBSERVATORY OF RIO DE JANEIRO

XVIII ASI Meeting, Ahmedabad (India), 28 Nov - 1 Dec 1997. Proceedings.

XVIII. The Meteorite from Glorieta Mountain, Santa Fe Co., New Mexico.

XVIIth COSPAR meeting preceded by symposium on solar-terrestrial physics, symposium on satellite dynamics, COSPAR workshop and seminar Brazil, June-July 1974

XVIth Meeting of COSPAR and Specialized Symposia

Xvoigt - an Interactive Absorption Line Fitting Program for the X-Window System

XWAS: XMM-2dF Wide Angle Survey

XWeB: the XML Warehouse Benchmark

XX and Ising limits in integral formulae for finite temperature correlation functions of the XXZ chain

XX Andromedae

XX Cam -The Inactive R CrB Star

XX Cep BVRI light curves (Lee+, 2007)

XX Cephei: New Times of Minimum and a Study of the Period

XX Cygni

XX Lyrae