1. A. Araujo and E. Giné,The Central Limit Theorem for Real and Banach Valued Random Variables (Wiley, 1980).
2. S. Asmussen and R. Y. Rubinstein, The efficiency and heavy traffic properties of the score function method in sensitivity analysis of queueing models, Preprint, Aalborg University, Denmark, and Technion, Haifa, Israel (1989).
3. V. I. Averbukh and O. G. Smolyanov, The theory of differentiation in linear topological spaces. Russian Math. Surveys 22 (1967) 201–258.
4. P. Billingsley,Convergence of Probability Measures (Wiley, 1968).
5. R. Cominetti, Metric regularity tangent sets and second order optimality conditions, Appl. Math. Optim. 21 (1990) 265–287.