Cheng, Shiu Yuen; Yau, Shing Tung (1980). "On the existence of a complete Kähler metric on noncompact complex manifolds and the regularity of Fefferman's equation". Comm. Pure Appl. Math. 33 (4): 507–544. doi:10.1002/cpa.3160330404. MR0575736.
Cheng, Shiu Yuen; Yau, Shing Tung (1980). "On the existence of a complete Kähler metric on noncompact complex manifolds and the regularity of Fefferman's equation". Comm. Pure Appl. Math. 33 (4): 507–544. doi:10.1002/cpa.3160330404. MR0575736.