@ARTICLE{
author={Kontos AG,Lampakis D,Popovic Zoran V,Raptis YS,Liarokapis E,Isobe M,Ueda Y},
year={2007},
title={Raman study of beta-Sr0.33V2O5 micro-crystals under high pressure},
journal={PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS},
volume={244},
number={1},
pages={362-367},
document_type={Article},
} 

@ARTICLE{
author={Popovic Zoran V,Kontos AG,Raptis YS,Isobe M,Ueda Y},
year={2006},
title={Raman scattering study of beta-Sr0.33V2O5 in charge disordered and ordered phase},
journal={JOURNAL OF PHYSICS-CONDENSED MATTER},
volume={18},
number={32},
pages={7779-7787},
document_type={Article},
} 

@ARTICLE{
author={Inoue K,Stergiou VC,Raptis YS,Popovic Zoran V},
year={2001},
title={Vibrational properties of SnGeS3 under high pressure},
journal={JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN},
volume={70},
number={7},
pages={2168-2174},
document_type={Article},
} 

@ARTICLE{
author={Stergiou VC,Raptis YS,Popovic Zoran V,Anastassakis E},
year={2000},
title={High-pressure Raman study of SnGeS3},
journal={HIGH PRESSURE RESEARCH},
volume={18},
number={1-6},
pages={189-194},
document_type={Article},
}