%0 Electronic Article
%A DESY
%T Search for new physics with long-lived particles decaying to photons and missing energy in pp collisions at sqrts=7 TeV
%J CERN-EP
%N CERN-PH-EP-2012-164
%C Genf
%I CERN
%M PHPPUBDB-24785
%M CERN-PH-EP-2012-164
%M CMS-EXO-11-067
%D 2012
%F PUB:(DE-HGF)25
%9 Preprint
%U https://bib-pubdb1.desy.de/record/140533