@ARTICLE{
author={Bergmair Iris,Hackl Wolfgang,Losurdo Maria,Helgert Christian,Isic Goran,Rohn Michael,Jakovljevic Milka M,Mueller Thomas,Giangregorio Maria,Kley Ernst-Bernhard,Fromherz Thomas,Gajic Rados B,Pertsch Thomas,Bruno Giovanni,Muehlberger Michael},
year={2012},
title={Nano- and microstructuring of graphene using UV-NIL},
journal={NANOTECHNOLOGY},
volume={23},
number={33},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Isic Goran,Jakovljevic Milka M,Filipovic Marko,Jovanovic Djordje M,Vasic Borislav Z,Lazovic Sasa S,Puac Nevena,Petrovic Zoran Lj,Kostic Radmila S,Gajic Rados B,Humlicek Jozef,Losurdo Maria,Bruno Giovanni,Bergmair Iris,Hingerl Kurt},
year={2011},
title={Spectroscopic ellipsometry of few-layer graphene},
journal={JOURNAL OF NANOPHOTONICS},
volume={5},
number={},
pages={-},
document_type={Article},
}