1. R. E. Bellman, K. L. Cook, Differential-Difference Equations (Academic Press, New York, 1963).
2. L. E. El’sgol’ts, S. B. Norkin, Theory and Application of Differential Equations with Deviating Arguments (Academic Press, New York, 1973).
3. T. G. Garrido, Collectanea Mathematica 42:1, 51–74 (1991).
4. Stochastic functional evolution equations with monotone nonlinearity: Existence and stability of the mild solutions
5. Asymptotic behavior of solutions of time-delayed Burgers' equation