Batan Sergei Nikolaevich

Publications in Math-Net.Ru

1. Lower Bounds for the Characteristic Exponents of a Linear System with Generalized Perron Perturbations
   
   Differ. Uravn., 37:12 (2001),  1593–1598
2. On the instability of characteristic exponents of linear differential systems under Perron perturbations
   
   Differ. Uravn., 32:10 (1996),  1341–1347