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[2] S. S. Chen, Lecture Notes of Differential Geometry, University of Peking Publisher (1987). (in Chinese)
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[4] R. O. Wells, Jr, Differential .Analysis on Complex Manifolds, Springer-Verlag. New York Inc. (1984).
[5] Kunihiko Kodaira, Compler Afanifolds and Deformation of Complex Structures, Springcr-Verlag (1987).