Ivanova N A

Publications in Math-Net.Ru

1. Fundamental solutions of linear elliptic equations containing a small parameter
   
   Mat. Zametki, 4:4 (1968),  425–434
2. The asymptotic behavior of Green’s function for an ordinary linear differential equation with variable coefficients depending on a small parameter
   
   Dokl. Akad. Nauk SSSR, 140:1 (1961),  29–32