Sergiy V. Izvekov. Polarons of Molecular Crystal Model by Nonlocal Dynamical Coherent Potential Method. In Peter Deuflhard, Jan Hermans, Benedict J. Leimkuhler, Alan E. Mark, Sebastian Reich, Robert D. Skeel, editors, Computational Molecular Dynamics: Challenges, Methods, Ideas. Volume 4 of Lecture Notes in Computational Science and Engineering, pages 442-456, Springer, 1999. [doi]