Zheltukhina Natal'ya Aleksandrovna

Publications in Math-Net.Ru

1. On discretization of Darboux Integrable Systems admitting second-order integrals
   
   Ufimsk. Mat. Zh., 13:2 (2021),  176–192
2. Characteristic Lie algebra and Darboux integrable discrete chains
   
   Ufimsk. Mat. Zh., 2:4 (2010),  39–51
3. On power series whose tails have multiply positive coefficients
   
   Mat. Fiz. Anal. Geom., 10:2 (2003),  156–166