Rösler, M., &; Voit, M. (2015). A Central Limit Theorem for Random Walks on the Dual of a Compact Grassmannian. Symmetry, Integrability and Geometry: Methods and Applications, 11(013), 18pp.https://doi.org/10.3842/sigma.2015.013 

Rösler, M., &; Voit, M. (2008). A Limit Relation for Dunkl-Bessel Functions of Type A and B. Symmetry, Integrability and Geometry: Methods and Applications, 4(083), 9pp.https://doi.org/10.3842/sigma.2008.083