Muliere, Pietro; Secchi, Piercesare; Walker, Stephen - In: Stochastic Processes and their Applications 115 (2005) 4, pp. 661-677
We define a reinforced stochastic process of random variables indexed by the vertices of a k-tree and with values in a Polish space. The work presents a natural extension from an exchangeable to a partially exchangeable setting of previous work done by the authors.
