Boyko Valerii Konstantinovich

Publications in Math-Net.Ru

1. The Invertibility of Linear Stationary Systems of Neutral Type
   
   Differ. Uravn., 38:7 (2002),  875–881
2. The minimal number of inputs and switching points of boundary value problems with control
   
   Differ. Uravn., 11:10 (1975),  1790–1794