%0 Journal Article
%A W. Arendt
%A H.H. Schaefer
%A M. Wolff
%T On Lattice Isomorphisms with Positive Real Spectrum and Groups of Positive Operators.
%J Mathematische Zeitschrift
%D 1978
%P 115-124
%V 164
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1978__164_172772/
%F MZ_1978__164_172772