%0 Journal Article
%A Arthur W. Apter
%T Indestructibility, strong compactness,
 and level by level equivalence
%J Fundamenta Mathematicae
%D 2009
%P 113-126
%V 204
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm204-2-2/
%R 10.4064/fm204-2-2
%G en
%F 10_4064_fm204_2_2