Sinha, Sitabhra...[et.al.] Econophysics an introduction Sitabhra Sinha...[et.al] - Weinheim Wiley-VCH 2011 - xiii, 355p. ISBN: 9783527408153 Subjects--Index Terms: Economics and physics Random walk Finance - Mathematical models Statistical physics Universal Decimal Class. No.: 531.19:330 / SIN