Columbia subject headings:
Astronomy--Congresses.
Astrophysical jets--Congresses.
Harvard subject headings:
Accretion (Astrophysics)--Congresses.
Astronomy--Congresses
Astrophysical jets--Congresses.
CD-ROMs.
Gamma ray bursts--Congresses.
Quasars--Congresses
Relativistic astrophysics--Congresses.
Princeton subject headings:
Accretion (Astrophysics)--Congresses.
Gamma ray bursts--Congresses.
Quasars--Congresses.
Relativistic astrophysics--Congresses.