In: Berkes, I;
Csáki, E; Csörgő, M (szerk.) Limit theorems in probability
and statistics II : Proceedings of the 4th Hungarian Colloquium held in honor of the
65th birthday of Pál Révész in Balatonlelle, 1999
Budapest, Magyarország : János Bolyai
Mathematical Society, (2002)
pp. 77-90. , 14 p.