Perfil'ev Aleksei Anatol'evich

Publications in Math-Net.Ru

1. Distinguishing Between Symmetric Spaces and $L^\infty$ by a Differential Basis
   
   Mat. Zametki, 69:4 (2001),  515–523
2. A Sharp Extrapolation Theorem for Operators
   
   Funktsional. Anal. i Prilozhen., 34:3 (2000),  66–68