Columbia subject headings:
Gauge fields (Physics)--Congresses.
Gravitation--Congresses.
Supergravity--Congresses.
Torsion--Congresses.
Harvard subject headings:
Gauge fields (Physics)--Congresses.
Gravitation--Congresses
Supergravity--Congresses.
Torsion--Congresses.
Princeton subject headings:
Gauge fields (Physics)--Congresses.
Gravitation--Congresses.
Supergravity--Congresses.
Torsion--Congresses.