Pokrovskii A. A simple proof of the Radó and Král theorems on removability of the zero locus for analytic and harmonic functions . Dopov. Nac. akad. nauk Ukr. [Internet]. 2025 Feb. 5 [cited 2026 Apr. 18];(7):29-31. Available from: https://nasu-periodicals.org.ua/index.php/dp/article/view/15068