1 http://hdl.handle.net/10338.dmlcz/127182 1 Digital simulation of analog computing differential equations with variable coefficients and nonlinear differential equations http://hdl.handle.net/10338.dmlcz/120170 Digital simulation of analog computing differential equations with variable coefficients and nonlinear differential equations Asymptotic formulas for solutions of functional-differential equations http://hdl.handle.net/10338.dmlcz/120169 Asymptotic formulas for solutions of functional-differential equations On the ``Poincaré-Lyapunov”-like systems of three differential equations http://hdl.handle.net/10338.dmlcz/120168 On the ``Poincaré-Lyapunov”-like systems of three differential equations A useful proposition to nonlinear differential systems with a solution of the prescribed asymptotic properties http://hdl.handle.net/10338.dmlcz/120178 A useful proposition to nonlinear differential systems with a solution of the prescribed asymptotic properties