“…However, when a(t) ≡ 0 and b(t) = t on [0, T ], the general function space C a,b [0, T ] reduces to the Wiener space C 0 [0, T ] and so most of the results in [6] follow immediately from the results in this paper. The Wiener process used in [4,6,11,13,14,15,16,19] is stationary in time and is free of drift while the stochastic process used in this paper as well as in [5,7,8,18], is nonstationary in time, is subject to a drift a(t), and can be used to explain the position of the Ornstein-Uhlenbeck process in an external force field [17].…”