00851nam0-22003131i-450-990002515700403321038901507038901507000251570FED01000251570(Aleph)000251570FED0100025157020000920d1976----km-y0itay50------baENGPrinciples of Random WalkFrank Spitzer.New YorkSpringer Verlag1976.xiii, 408 p.25 cmGraduate texts in mathematics34Probabilità, Processi stocastici519Spitzer,Frank41727ITUNINARICAUNIMARCBK990002515700403321MIII-A-872599MASMASPrinciples of Random Walk340011UNINAING01