@ARTICLE{
author={Kremenovic Aleksandar S,Lazic Biljana P,Krueger Hannes,Tribus Martina,Vulic Predrag J},
year={2013},
title={Monoclinic structure and nonstoichiometry of 'KAlSiO4-O1'},
journal={ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS},
volume={69},
number={},
pages={334-+},
document_type={Article},
} 

@ARTICLE{
author={Lazic Biljana P,Krueger Hannes,Kaindl Reinhard,Perfler Lukas,Kremenovic Aleksandar S,Cvetkovic Vladica D,Withers Ray L},
year={2013},
title={Superstructure of Mullite-type KAl9O14},
journal={CHEMISTRY OF MATERIALS},
volume={25},
number={3},
pages={496-502},
document_type={Article},
}