1. Obtaining first and second order statistics in stochastic differential equations for the nonlinear case;Adomian;Izr. Akad. Nauk Arman. SSR Ser. Mat.,1975
2. Nonlinear stochastic differential equations;Adomian;J. Math. Anal. Appl.,1976
3. The solution of general linear and nonlinear stochastic systems;Adomian,1976
4. On the existence of solutions for linear and nonlinear stochastic operator equations;Adomian;J. Math. Anal. Appl.,1978