Occupation times of branching systems with initial inhomogeneous Poisson states and related superprocesses. Bojdecki, Tomasz, Gorostiza, Luis G., Talarczyk, Anna (2009) Electronic Journal of Probability [electronic only]
On Wiener–Hopf factors for stable processes Piotr Graczyk, Tomasz Jakubowski (2011) Annales de l'I.H.P. Probabilités et statistiques We give a series representation of the logarithm of the bivariate Laplace exponent κ of α-stable processes for almost all α ∈ (0, 2].
One-dimensional diffusion in an asymmetric random environment Dimitrios Cheliotis (2006) Annales de l'I.H.P. Probabilités et statistiques