共 26 条
[1]
ALLEN CW, 1963, ASTROPHYSICAL QUANTI, P125
[2]
[Anonymous], SKY TELESC
[4]
CODE AD, 1960, STARS STELLAR SYSTEM, V6, P50
[5]
DIVAN L, 1966, SPECTRAL CLASSIFICAT, P311
[6]
FORSYTH WE, 1937, MEASUREMENT RADIANT, P32
[8]
JOHNSON HL, 1966, COMM LUNAR PLANET LA
[9]
KHARITONOV AV, 1963, SOV ASTRON, V7, P258