TY - JOUR
AU - John Cooper
AU - R. Ballagh
AU - Ivan Hubeny
BT - The Astrophysical Journal
DA - Jan-09-1989
DO - 10.1086/167863
PY - 1989
EP - 949
T2 - The Astrophysical Journal
TI - Approximate formulation of redistribution in the Ly-alpha, Ly-beta, H-alpha system
UR - http://articles.adsabs.harvard.edu/full/1989ApJ...344..949C
VL - 344
SN - 0004-637X
ER -