@Article{zbMATH03442943,
Author = {William A. {Veech}},
Title = {{A zero-one law for a class of random walks and a converse to Gauss' mean value theorem}},
FJournal = {{Annals of Mathematics. Second Series}},
Journal = {{Ann. Math. (2)}},
ISSN = {0003-486X; 1939-8980/e},
Volume = {97},
Pages = {189--216},
Year = {1973},
Publisher = {Princeton University, Mathematics Department, Princeton, NJ},
Language = {English},
MSC2010 = {60J45 60F20 60G50},
Zbl = {0282.60048}
}