共 27 条
- [1] ALLEN CW, 1964, ASTROPHYSICAL QUANTI
- [3] ALLER LH, 1968, PLANETARY NEBULAE, P209
- [4] BLAHA M, 1969, ASTRON ASTROPHYS, V1, P42
- [5] H-BETA AND [O-III] FLUXES FROM PLANETARY NEBULAE .2. [J]. ASTROPHYSICAL JOURNAL, 1961, 133 (02) : 471 - 478
- [6] CZYZAK SJ, TO BE PUBLISHED
- [7] INFRARED-LINE EMISSION FROM PLANETARY NEBULAE [J]. ASTROPHYSICAL JOURNAL, 1967, 149 (3P1) : 495 - &
- [8] FLOWER DR, 1968, ASTROPHYS LETT COMM, V2, P205