Katok Svetlana R

Publications in Math-Net.Ru

1. Geometrically Markov geodesics on the modular surface
   
   Mosc. Math. J., 5:1 (2005),  135–155
2. Arithmetic coding and entropy for the positive geodesic flow on the modular surface
   
   Mosc. Math. J., 1:4 (2001),  569–582