MichaĆ Wojtal**Existence of square-mean almost periodic solutions to some stochastic differential equations**

We will present certain class of stochastic hyperbolic differential equations with infinite delay. Next, we show existence of square-mean almost periodic solutions to equations of this type using Krasnoselskii's Fixed Point Theorem. Presentation is based on paper "Existence of square-mean almost periodic solutions to some stochastic hyperbolic differential equations with infinite delay" by P. Bezandry and T. Diagana.