2 citations to https://www.mathnet.ru/eng/basm543

1. Gulmirza Kh. Khudaiberganov, Kutlimurot S. Erkinboev, “Some properties of the automorphisms of the classical domain of the first type in the space $\mathbb{C}\left[ m\times n \right]$”, Zhurn. SFU. Ser. Matem. i fiz., 17:3 (2024), 295–303  
2. U. S. Rakhmonov, Z. K. Matyakubov, “Carleman's formula for the matrix domains of Siegel”, Chebyshevskii sb., 23:4 (2022), 126–135