Piven Aleksey L

Publications in Math-Net.Ru

1. Implicit linear nonhomogeneous difference equation in Banach and locally convex spaces
   
   Zh. Mat. Fiz. Anal. Geom., 15:3 (2019),  336–353
2. Condition of completeness of elementary solutions for degenerate higher order operator differential equations
   
   Mat. Fiz. Anal. Geom., 12:1 (2005),  86–102