%0 Journal Article
%A Cohn, J. H. E.
%T Perfect Pell Powers
%J Glasgow mathematical journal
%D 1996
%P 19-20
%V 38
%N 1
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500031207/
%R 10.1017/S0017089500031207
%F 10_1017_S0017089500031207