Grigorenko N V

Publications in Math-Net.Ru

1. Logarithmic singularities of some classical linear differential equations
   
   Differ. Uravn., 23:8 (1987),  1455–1457
2. Transitivity of the Galois group of linear differential equations
   
   Mat. Zametki, 34:4 (1983),  481–484
3. Logarithmic singularities of Fuchs equations, and a criterion for the monodromy group to be finite
   
   Mat. Zametki, 33:6 (1983),  881–884
4. Inverse problem of Galois theory of differential fields
   
   Mat. Zametki, 28:1 (1980),  113–117
5. Two problems in the Galois theory of differential fields for the field of formal power series
   
   Mat. Sb. (N.S.), 109(151):3(7) (1979),  355–364
6. $G$-primitive extensions of differential fields
   
   Mat. Zametki, 23:3 (1978),  425–434
7. On Picard–Vessiot extensions of differential fields
   
   Mat. Sb. (N.S.), 106(148):2(6) (1978),  147–153
8. Abelian extensions in Picard–Vessiot theory
   
   Mat. Zametki, 17:1 (1975),  113–117


9. Letter to editor
   
   Mat. Zametki, 51:6 (1992),  155