1. L.H. Blake. Weak submartingales in the limit, Bull. London Math. Soc., 2:573–5,1979.
2. U. Çapar. Weak convergence along a projective system and some of its applications. In Abs. of 53rd IMS Annual Meeting and 2nd Bernoulli Congress World Congress, volume 99,1990.
3. U. Çapar. An introduction to empirical characteristic functionals and measures in sequence spaces. Int. J. of Management and Systems, 7(1):67–81, January-April 1991.
4. S. Csörgő. Testing by the empirical characteristic functions. Z. für Wahrscheinlichkeitstheorie, 55:203–229,1981.
5. S. Csörgő. Testing by the empirical characteristic function: a survey.Asymptotic Statistics, pages 45–56,1984. Kutná Hora 1983.