Shaikhet L. Lyapunov Functionals and Stability of Stochastic Difference Equations : монография / by Leonid Shaikhet., 2011 r=on-line (Введено оглавление). - Текст : электронный.
Shaikhet L. Optimal Control of Stochastic Difference Volterra Equations : An Introduction / L. Shaikhet, 2015 r=on-line. - Текст : электронный.