Columbia subject headings:
Einstein field equations--Congresses.
General relativity (Physics)--Congresses.
Geometry--Congresses.
Solitons--Congresses.
Harvard subject headings:
Einstein field equations--Congresses.
General relativity (Physics)--Congresses.
Geometry--Congresses
Solitons--Congresses.
Princeton subject headings:
Einstein field equations--Congresses.
General relativity (Physics)--Congresses.
Geometry--Congresses.
Solitons--Congresses.