@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2013},
title={Richardson Extrapolation in Spectral Problems with Eigenvalues in Boundary and Conjugation Conditions},
journal={APPLIED AND COMPUTATIONAL MATHEMATICS},
volume={12},
number={1},
pages={61-75},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2012},
title={Formulation and Analysis of a Parabolic Transmission Problem on Disjoint Intervals},
journal={PUBLICATIONS DE L INSTITUT MATHEMATIQUE-BEOGRAD},
volume={91},
number={105},
pages={111-123},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2012},
title={Analysis and numerical approximation of a parabolic-hyperbolic transmission problem},
journal={CENTRAL EUROPEAN JOURNAL OF MATHEMATICS},
volume={10},
number={1},
pages={73-84},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Koleva Miglena N,Vulkov Lubin G},
year={2011},
title={Convergence of a FEM and two-grid algorithms for elliptic problems on disjoint domains},
journal={JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS},
volume={236},
number={3},
pages={364-374},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2011},
title={Numerical solution of a parabolic transmission problem},
journal={IMA JOURNAL OF NUMERICAL ANALYSIS},
volume={31},
number={1},
pages={233-253},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2010},
title={Numerical solution of a two-dimensional hyperbolic transmission problem},
journal={JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS},
volume={235},
number={3},
pages={519-534},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2010},
title={Numerical Solution Of A Two-dimensional Parabolic Transmission Problem},
journal={INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING},
volume={7},
number={1},
pages={156-172},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2009},
title={Finite difference approximations for some interface problems with variable coefficients},
journal={APPLIED NUMERICAL MATHEMATICS},
volume={59},
number={2},
pages={349-372},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2008},
title={On the convergence of difference scheme for parabolic problems with concentrated data},
journal={INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING},
volume={5},
number={3},
pages={386-406},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2005},
title={Energy stability for a class of two-dimensional interface linear parabolic problems},
journal={JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS},
volume={311},
number={1},
pages={120-138},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2005},
title={Finite difference approximation of an elliptic interface problem with variable coefficients},
journal={NUMERICAL ANALYSIS AND ITS APPLICATIONS},
volume={3401},
number={},
pages={46-55},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2005},
title={Stability of difference schemes for parabolic equations with dynamical boundary conditions and conditions on conjugation},
journal={APPLIED MATHEMATICS AND COMPUTATION},
volume={163},
number={2},
pages={849-868},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2003},
title={On the convergence of difference schemes for hyperbolic problems with concentrated data},
journal={SIAM JOURNAL ON NUMERICAL ANALYSIS},
volume={41},
number={2},
pages={516-538},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2001},
title={Operator's approach to the problems with concentrated factors},
journal={NUMERICAL ANALYSIS AND ITS APPLICATIONS},
volume={1988},
number={},
pages={439-450},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Kandilarov JD,Vulkov Lubin G},
year={2001},
title={Construction and convergence of difference schemes for a modell elliptic equation with Dirac-delta function coefficient},
journal={NUMERICAL ANALYSIS AND ITS APPLICATIONS},
volume={1988},
number={},
pages={431-438},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Bosko S,Vulkov Lubin G},
year={2001},
title={On the convergence of finite difference schemes for the heat equation with concentrated capacity},
journal={NUMERISCHE MATHEMATIK},
volume={89},
number={4},
pages={715-734},
document_type={Article},
}