Columbia subject headings:
Dark matter (Astronomy)--Congresses.
Galaxies--Formation--Congresses.
Gravitation--Congresses.
Quantum theory--Congresses.
Harvard subject headings:
Dark matter (Astronomy)--Congresses
Galaxies--Formation--Congresses
Gravitation--Congresses
Quantum theory--Congresses
Princeton subject headings:
Dark matter (Astronomy)--Congresses.
Gravitation--Congresses.
Particles (Nuclear physics)--Congresses.
Quantum theory--Congresses.