@book{Klafter_2011,<br/><span class="tab"></span> title={First Steps in Random Walks: From Tools to Applications},<br/><span class="tab"></span> ISBN={9780199234868},<br/><span class="tab"></span> url={http://dx.doi.org/10.1093/acprof:oso/9780199234868.001.0001},<br/><span class="tab"></span> DOI={10.1093/acprof:oso/9780199234868.001.0001},<br/><span class="tab"></span> publisher={Oxford University Press},<br/><span class="tab"></span> author={Klafter,<br/><span class="tab"></span> J. and Sokolov,<br/><span class="tab"></span> I. M.},<br/><span class="tab"></span> year={2011},<br/><span class="tab"></span> month=aug }