Sun Longfa

Publications in Math-Net.Ru

1. On the Symmetrizations of $\varepsilon$-Isometries on Positive Cones of Continuous Function Spaces
   
   Funktsional. Anal. i Prilozhen., 55:1 (2021),  93–97
2. On the symmetrizations of $\varepsilon$-isometries on Banach spaces
   
   Funktsional. Anal. i Prilozhen., 53:1 (2019),  93–97