TY - RPRT TI - Comment on "Diffusion in a random potential: Hopping as a dynamical consequence of localization" AU - A Engel AU - W Ebeling PY - 1987 DO - 10.1103/physrevlett.59.1979 UR - https://pubmed.ncbi.nlm.nih.gov/10035384/ ID - 10035384 ER -