Dr.Wild and Dr.Aplin were following up work published in 1934 by Henry Smith Williams, an American naturalist.

威尔德博士和阿普林博士正在就美国博物学家亨利·史密斯·威廉姆斯于1934年发表的研究进行深入调查。

However, follow up work quickly confirmed that the planets did indeed exist, and in fact a third one was found a few years later.

然而，后续的工作很快证实了这些行星确实存在，事实上，几年后人们又发现了第三颗。