1. On asymptotic stability and instability of the zero solution of nonautonomous system;Andreev;Prikl. Mat. Mekh.,1984
2. On partial asymptotic stability and instability investigating via limiting equations;Andreev;Prikl. Mat. Mekh.,1991
3. On the stability of nonautonomous functional differential equation;Andreev;Nonlinear Anal.,1997
4. Limiting equations in stability of functional differential equation;Andreev;Differ. Uravn.,1998
5. The method of Lyapunov functionals in the problem on asymptotic stability and instability;Andreev;Differ. Uravn.,1998