@ARTICLE{
author={Vulanovic Relja,Teofanov Ljiljana},
year={2016},
title={On the Singularly Perturbed Semilinear Reaction-Diffusion Problem and Its Numerical Solution},
journal={INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING},
volume={13},
number={1},
pages={41-57},
document_type={Article},
} 

@ARTICLE{
author={Vulanovic Relja,Teofanov Ljiljana},
year={2014},
title={On the quasilinear boundary-layer problem and its numerical solution},
journal={JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS},
volume={268},
number={},
pages={56-67},
document_type={Article},
} 

@ARTICLE{
author={Vulanovic Relja,Teofanov Ljiljana},
year={2013},
title={A modification of the Shishkin discretization mesh for one-dimensional reaction-diffusion problems},
journal={APPLIED MATHEMATICS AND COMPUTATION},
volume={220},
number={},
pages={104-116},
document_type={Article},
} 

@ARTICLE{
author={Vulanovic Relja,Teofanov Ljiljana},
year={2010},
title={A uniform numerical method for semilinear reaction-diffusion problems with a boundary turning point},
journal={NUMERICAL ALGORITHMS},
volume={54},
number={4},
pages={431-444},
document_type={Article},
}