TY - JOUR
AU - Mark Fardal
AU - M. Giroux
AU - J. Shull
BT - The Astronomical Journal
DA - Jan-06-1998
DO - 10.1086/300359
PY - 1998
SP - 2206
EP - 2230
T2 - The Astronomical Journal
TI - The High-Redshift He II Gunn-Peterson Effect: Implications and Future Prospects
UR - http://stacks.iop.org/1538-3881/115/i=6/a=2206
VL - 115
SN - 00046256
ER -