TY - CPAPER
AU - J. Shull
N1 - JILA Pub. 6751
PB - Frontier Group
PY - 2001
SN - ISBN-10: 2914601026 ISBN-13: 978-2914601023
TI - Intergalactic He II absorption at redshifts z = 2.3-2.9: FUSE Observations and theory
ER -