Shaginyan A A

Publications in Math-Net.Ru

1. Uniform and tangential harmonic approximation of continuous functions on arbitrary sets
   
   Mat. Zametki, 9:2 (1971),  131–142
2. The cluster sets of functions that are harmonic inside a sphere
   
   Dokl. Akad. Nauk SSSR, 190:5 (1970),  1038–1039