@ARTICLE{
author={Brkljac Branko N,Janev Marko B,Obradovic Radovan,Rapaic Danilo,Ralevic Nebojsa M,Crnojevic Vladimir S},
year={2014},
title={Sparse representation of precision matrices used in GMMs},
journal={APPLIED INTELLIGENCE},
volume={41},
number={3},
pages={956-973},
document_type={Article},
} 

@ARTICLE{
author={Janev Marko B,Atanackovic Teodor M,Pilipovic Stevan,Obradovic Radovan},
year={2011},
title={Image denoising by a direct variational minimization},
journal={EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING},
volume={},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Janev Marko B,Pilipovic Stevan,Atanackovic Teodor M,Obradovic Radovan,Ralevic Nebojsa M},
year={2011},
title={Fully fractional anisotropic diffusion for image denoising},
journal={MATHEMATICAL AND COMPUTER MODELLING},
volume={54},
number={1-2},
pages={729-741},
document_type={Article},
}