1. Hence infinite-dimensional goal-functions are excluded.
2. N. Schmitz: Wald-Wolfowitz optimality of sequentially planned tests — remarks and conjectures. Ann. of Oper. Res. 32 (1991), p. 213.
3. All these computations are due to Th. Meyerthole.
4. I(ϑ,η) denotes the Kullback-Leibler-information; see p.61.
5. Again all these computations are due to Th. Meyerthole