摘要：We are grateful to Kimberly Sellers and Darcy Morris for raising a question about our equations (23) and (24) (Kadane et al., 2006), which led to the discovery of the following error: equation (23) should read: “λ |ν=∞∼ (a/(c − a))F(2a, 2(c − a)), provided c > a.” The factor a/(c − a) was omitted.
