%0 Journal Article
%A Elazar, R.
%A Gutterman, M.
%T On a Problem of Random Walk in Space(1)
%J Canadian mathematical bulletin
%D 1971
%P 503-506
%V 14
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1971-090-4/
%R 10.4153/CMB-1971-090-4
%F 10_4153_CMB_1971_090_4