%0 Journal Article
%A Carl Pomerance
%T Multiple Perfect Numbers, Mersenne Primes, and Effective Computability.
%J Mathematische Annalen
%D 1977
%P 195-206
%V 226
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1977__226_162952/
%F MAN_1977__226_162952