por AMS Special Session in Geometry (1987 : University of California, Los Angeles) | Cheng, S.-Y [editor] | Choi, H [editor] | Greene, R. E [editor] | American Mathematical Society.
por Chern, Shiing-Shen, 1911- [autor] | Cheng, S.-Y [editor] | Tian, G [editor] | Li, P. (Peter).