Zhang, Rong Mao et Yan Lin, Zheng, A functional LIL for integrated . stable process, Acta mathematica Sinica. English series (Print) , 26(2), 2010, pp. 393-404
Let {X(t), t . .+} be an integrated . stable process. In this paper, a functional law of the iterated logarithm (LIL) is derived via estimating the small ball probability of X. As a corollary, the classical Chung LIL of X is obtained. Furthermore, some results about the weighted occupation measure of X(t) are established.