Petrova M A

Publications in Math-Net.Ru

1. Contrast structures in equations of elliptic type
   
   Zh. Vychisl. Mat. Mat. Fiz., 32:7 (1992),  1007–1015
2. Periodic solutions of partial differential equations with small parameters
   
   Differ. Uravn., 24:7 (1988),  1276–1278
3. Periodic solutions of singularly perturbed equations of elliptic type
   
   Differ. Uravn., 21:6 (1985),  1013–1020