00731nam0-22002651i-450-990002536890403321000253689FED01000253689(Aleph)000253689FED0100025368920000920d1964----km-y0itay50------baENGPrinciples of Random WalkFrank Spitzer.PrincetonVan Nostrand Reinhold1964.XI, 406 p.24 cmProbabilità, Processi stocasticiSpitzer,Frank41727ITUNINARICAUNIMARCBK990002536890403321VI-D-38504MASMASPrinciples of Random Walk340011UNINAING01