TY  - JOUR
AU  - Rybicki, G
AU  - Hummer, David
C2  - Astronomy & Astrophysics
DA  - 1991-01-01
LA  - en
M1  - 245
PB  - Astronomy & Astrophysics
PY  - 1991
TI  - An accelerated lambda iteration method for multilevel radiative transfer. I. Non-overlapping lines with background continuum
ER  -