%0 Journal Article
%A Lachlan, A. H.
%T Solution to a Problem of Spector
%J Canadian journal of mathematics
%D 1971
%P 247-256
%V 23
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-024-7/
%R 10.4153/CJM-1971-024-7
%F 10_4153_CJM_1971_024_7