This publication is cited in the following articles:
Sergej V. Znamenskij, “The closure and the interior of $ \mathbb C$-convex sets”, Zhurn. SFU. Ser. Matem. i fiz., 12:4 (2019), 475–482
S. V. Znamenskii, E. A. Znamenskaya, “The existence of analytic primitives on an arbitrary subset of the complex plane”, Russian Math. Surveys, 55:1 (2000), 192–194