共 13 条
- [1] Athay R.G., 1972, RAD TRANSPORT SPECTR, V1
- [6] NEW FORMULATION OF AN APPROXIMATE TRANSFER EQUATION [J]. ASTROPHYSICAL JOURNAL, 1974, 192 (02) : 475 - 481
- [8] IVANOV VV, 1973, NBS SPEC PUBL, V385
- [10] HYDROGEN LINE AND CONTINUUM EMISSION IN QUASARS [J]. ASTROPHYSICAL JOURNAL, 1979, 233 (03) : L91 - L95