共 45 条
[1]
Allen C. W., 1973, ASTROPHYSICAL QUANTI
[3]
BALDWIN JA, 1979, ACTIVE GALACTIC NUCL, P51
[4]
BARR P, 1980, 2ND P EUR IUE C TUB
[7]
BOISSON C, 1982, 3RD P EUR IUE C MADR