@ARTICLE{
author={Garcia-Rio Eduardo,Gilkey Peter,Nikcevic Stana Z},
year={2015},
title={Homothety curvature homogeneity and homothety homogeneity},
journal={ANNALS OF GLOBAL ANALYSIS AND GEOMETRY},
volume={48},
number={2},
pages={149-170},
document_type={Article},
} 

@ARTICLE{
author={Garcia-Rio Eduardo,Gilkey Peter,Nikcevic Stana Z},
year={2014},
title={Homogeneity of Lorentzian three-manifolds with recurrent curvature},
journal={MATHEMATISCHE NACHRICHTEN},
volume={287},
number={1},
pages={32-47},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z},
year={2013},
title={4-Dimensional (Para)-Kahler-Weyl Structures},
journal={PUBLICATIONS DE L INSTITUT MATHEMATIQUE-BEOGRAD},
volume={94},
number={108},
pages={91-98},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z},
year={2013},
title={Affine projective Osserman structures},
journal={CLASSICAL AND QUANTUM GRAVITY},
volume={30},
number={15},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z},
year={2012},
title={Kahler and para-Kahler curvature Weyl manifolds},
journal={PUBLICATIONES MATHEMATICAE-DEBRECEN},
volume={80},
number={3-4},
pages={369-384},
document_type={Article},
} 

@ARTICLE{
author={Brozos-Vazquez Miguel,Gilkey Peter,Nikcevic Stana Z},
year={2011},
title={The Structure of the Space of Affine Kahler Curvature Tensors as a Complex Module},
journal={INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS},
volume={8},
number={8},
pages={1849-1868},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z,Simon Udo},
year={2011},
title={Curvature Properties of Weyl Geometries},
journal={RESULTS IN MATHEMATICS},
volume={59},
number={3-4},
pages={523-544},
document_type={Article},
} 

@ARTICLE{
author={Brozos-Vazquez Miguel,Gilkey Peter,Nikcevic Stana Z},
year={2011},
title={Geometric Realizations of Affine Kahler Curvature Models},
journal={RESULTS IN MATHEMATICS},
volume={59},
number={3-4},
pages={507-521},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z,Simon Udo},
year={2011},
title={Geometric realizations, curvature decompositions, and Weyl manifolds},
journal={JOURNAL OF GEOMETRY AND PHYSICS},
volume={61},
number={1},
pages={270-275},
document_type={Article},
} 

@ARTICLE{
author={Brozos-Vazquez Miguel,Gilkey Peter,Kang Hyunsuk,Nikcevic Stana Z},
year={2010},
title={Geometric realizations of Hermitian curvature models},
journal={JOURNAL OF THE MATHEMATICAL SOCIETY OF JAPAN},
volume={62},
number={3},
pages={851-866},
document_type={Article},
} 

@ARTICLE{
author={Brozos-Vazquez Miguel,Gilkey Peter,Nikcevic Stana Z,Vazquez-Lorenzo Ramon},
year={2009},
title={Geometric Realizations of Para-Hermitian Curvature Models},
journal={RESULTS IN MATHEMATICS},
volume={56},
number={1-4},
pages={319-333},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z,Simon Udo},
year={2009},
title={Geometric Theory of Equiaffine Curvature Tensors},
journal={RESULTS IN MATHEMATICS},
volume={56},
number={1-4},
pages={275-317},
document_type={Article},
} 

@ARTICLE{
author={Brozos-Vazquez Miguel,Gilkey Peter,Kang Hyunsuk,Nikcevic Stana Z,Weingart G},
year={2009},
title={Geometric realizations of curvature models by manifolds with constant scalar curvature},
journal={DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS},
volume={27},
number={6},
pages={696-701},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z,Westerman D},
year={2009},
title={Geometric realizations of generalized algebraic curvature operators},
journal={JOURNAL OF MATHEMATICAL PHYSICS},
volume={50},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Blazic Novica L,Gilkey Peter,Nikcevic Stana Z,Stavrov Iva},
year={2008},
title={Curvature Structure of Self-Dual 4-Manifolds},
journal={INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS},
volume={5},
number={7},
pages={1191-1204},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z},
year={2008},
title={Geometrical representations of equiaffine curvature operators},
journal={RESULTS IN MATHEMATICS},
volume={52},
number={4-Mar},
pages={281-287},
document_type={Article},
} 

@ARTICLE{
author={Brozos-Vazquez Miguel,Gilkey Peter,Nikcevic Stana Z,Simon Udo},
year={2008},
title={Projectively Osserman manifolds},
journal={PUBLICATIONES MATHEMATICAE-DEBRECEN},
volume={72},
number={3-4},
pages={359-370},
document_type={Article},
} 

@ARTICLE{
author={Brozos-Vazquez Miguel,Fiedler Bernd,Garcia-Rio Eduardo,Gilkey Peter,Nikcevic Stana Z,Stanilov Grozio,Tsankov Yulian,Vazquez-Lorenzo Ramon,Videv Veselin},
year={2007},
title={Stanilov-Tsankov-Videv Theory},
journal={SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS},
volume={3},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z},
year={2007},
title={Pseudo-Riemannian Jacobi-Videv manifolds},
journal={INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS},
volume={4},
number={5},
pages={727-738},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z},
year={2005},
title={Affine curvature homogeneous 3-dimensional Lorentz manifolds},
journal={INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS},
volume={2},
number={5},
pages={737-749},
document_type={Article},
} 

@ARTICLE{
author={Blazic Novica L,Gilkey Peter},
year={2004},
title={Conformally Osserman manifolds and conformally complex space forms},
journal={INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS},
volume={1},
number={1-2},
pages={97-106},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z},
year={2004},
title={Complete curvature homogeneous pseudo-Riemannian manifolds},
journal={CLASSICAL AND QUANTUM GRAVITY},
volume={21},
number={15},
pages={3755-3770},
document_type={Article},
} 

@ARTICLE{
author={Gilkey Peter,Nikcevic Stana Z},
year={2004},
title={Curvature homogeneous spacelike Jordan Osserman pseudo-Riemannian manifolds},
journal={CLASSICAL AND QUANTUM GRAVITY},
volume={21},
number={2},
pages={497-507},
document_type={Article},
}