%0 Journal Article
%A Pulè, J. V.
%T Positive maps of the CCR algebra with a finite number of non-zero truncated functions
%J Annales de l'institut Henri Poincaré. Section A, Physique Théorique
%D 1980
%P 395-408
%V 33
%N 4
%I Gauthier-Villars
%U http://archive.numdam.org/item/AIHPA_1980__33_4_395_0/
%G en
%F AIHPA_1980__33_4_395_0