Bounding a random environment bounding a random environment for two-dimensional edge-reinforced random walk. Merkl, Franz; Rolles, Silke W.W. — 2008 Electronic Journal of Probability [electronic only]
Uniqueness of the mixing measure for a random walk in a random environment on the positive integers. Eckhoff, Maren; Rolles, Silke W.W. — 2009 Electronic Communications in Probability [electronic only]
Spontaneous breaking of continuous rotational symmetry in two dimensions. Merkl, Franz; Rolles, Silke W.W. — 2009 Electronic Journal of Probability [electronic only]