Rakhmankulov R V

Publications in Math-Net.Ru

1. Fixed points and differentiability of the norm
   
   Mat. Sb. (N.S.), 136(178):4(8) (1988),  468–477
2. On an extremal quasi-conformal mapping of closed Riemann surfaces
   
   Dokl. Akad. Nauk SSSR, 218:4 (1974),  761–763