@ARTICLE{
author={Savovic Svetislav M,Simovic Ana D,Drljaca Branko V,Djordjevich Alexandar,Stepniak Grzegorz,Bunge Christian Alexander,Bajic Jovan S},
year={2019},
title={Power Flow in Graded-Index Plastic Optical Fibers},
journal={JOURNAL OF LIGHTWAVE TECHNOLOGY},
volume={37},
number={19},
pages={4985-4990},
document_type={Article},
} 

@ARTICLE{
author={Savovic Svetislav M,Drljaca Branko V,Kovacevic Milan S,Djordjevich Alexandar,Bajic Jovan S,Stupar Dragan Z,Stepniak Grzegorz},
year={2014},
title={Frequency response and bandwidth in low-numerical-aperture step-index plastic optical fibers},
journal={APPLIED OPTICS},
volume={53},
number={30},
pages={6999-7003},
document_type={Article},
} 

@ARTICLE{
author={Savovic Svetislav M,Kovacevic Milan S,Djordjevich Alexandar,Bajic Jovan S,Stupar Dragan Z,Stepniak Grzegorz},
year={2014},
title={Mode coupling in low NA plastic optical fibers},
journal={OPTICS AND LASER TECHNOLOGY},
volume={60},
number={},
pages={85-89},
document_type={Article},
}