%0 Journal Article
%A Michael Kachelrieß
%T Status of particle physics solutions to the UHECR puzzle
%J Comptes Rendus. Physique
%D 2004
%P 441-452
%V 5
%N 4
%I Elsevier
%R 10.1016/j.crhy.2004.03.015
%G en
%F CRPHYS_2004__5_4_441_0