Columbia subject headings:
Chern, Shiing-Shen, 1911-2004.
Geometry, Differential--Congresses.
Global analysis (Mathematics)--Congresses.
Harvard subject headings:
Geometry, Differential--Congresses.
Global analysis (Mathematics)--Congresses.
Princeton subject headings:
Chern, Shiing-Shen, 1911-2004.
Geometry, Differential--Congresses.
Global analysis (Mathematics)--Congresses.