TY - JOUR
AU - D. van Blerkom
AU - David Hummer
BT - Journal of Quantitative Spectroscopy and Radiative Transfer
DA - Jan-11-1969
DO - 10.1016/0022-4073(69)90027-2
PY - 1969
SP - 1567
EP - 1571
T2 - Journal of Quantitative Spectroscopy and Radiative Transfer
TI - The normalized on-the-spot approximation for line transfer problems
VL - 9
SN - 00224073
ER -