@ARTICLE{
author={Simon SH,Rezayi EH,Milovanovic Milica V},
year={2003},
title={Coexistence of composite bosons and composite fermions in nu=1/2+1/2 quantum Hall bilayers},
journal={PHYSICAL REVIEW LETTERS},
volume={91},
number={4},
pages={-},
document_type={Article},
} 

