00776nam0-22002891i-450-9900013143604033210-8176-3557-2000131436FED01000131436(Aleph)000131436FED0100013143620000920d1991----km-y0itay50------baengIntersections of random walksGregory F. LawlerBoston [etc.]Birkhauser1991219 p., 24 cmPercorsi di casualita519.2Lawler,Gregory F.59466ITUNINARICAUNIMARCBK990001314360403321120-H-169725MA1MA1Intersections of random walks382792UNINAING01