%0 Journal Article
%A Luigi Santocanale
%T The alternation hierarchy for the theory of $\mu$-lattices
%J Theory and applications of categories
%D 2001
%P 166-197
%V 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TAC_2001_9_a8/
%G en
%F TAC_2001_9_a8