Bom dia Paul, me perdoe não ter sido mais específico em
minha dúvida. Bem, através da sua sugestão já consegui arrumar um erro
nas minhas referências que era a falta de padronização, umas terminando
com (ano) e outras terminando com (página), eu deixei todos os campos
com @article, como pode ver abaixo e assim resolveu esse problema :
@MANUAL{manual_abntex2,
title = {A classe abntex2: Documentos técnicos e científicos brasileiros compatíveis com as normas ABNT},
author = {Lauro Cesar Araujo},
year = {2016},
source = {
http://www.abntex.net.br/},
}
@MISC{site_abntex2,
title = {Classe LaTeX e estilo bibliográfico compatíveis com as normas da ABNT},
month = maio,
year = {2017},
howpublished = {\url{
http://www.abntex.net.br/}},
}
@article{nakashima2000stable,
title={Stable transition layers in a balanced bistable equation},
author={Nakashima, Kimie},
journal={Differential and Integral Equations},
volume={13},
number={7-9},
pages={1025--1038},
year={2000},
publisher={Khayyam Publishing, Inc.}
}
@article{matano1984existence,
title={Existence of nontrivial unstable sets for equilibriums of strongly order-preserving systems},
author={Matano, Hiroshi},
journal={J. Fac. Sci. Univ. Tokyo Sect. IA Math.},
volume={30},
pages={645--673},
year={1984}
}
@article{sattinger1972monotone,
title={Monotone methods in nonlinear elliptic and parabolic boundary value problems},
author={Sattinger, David H},
journal={Indiana University Mathematics Journal},
volume={21},
number={11},
pages={979--1000},
year={1972},
publisher={JSTOR}
}
@article{allen1979,
title={A microscopic theory for antiphase boundary motion and its application to antiphase domain coarsening},
author={Allen, Samuel M and Cahn, John W},
journal={Acta metallurgica},
volume={27},
number={6},
pages={1085--1095},
year={1979},
publisher={Elsevier}
}
@article{aronson1978,
title={Multidimensional nonlinear diffusion arising in population genetics},
author={Aronson, Donald G and Weinberger, Hans F},
journal={Advances in Mathematics},
volume={30},
number={1},
pages={33--76},
year={1978},
publisher={Academic Press}
}
@article{do2016stable,
title={Stable equilibria of a singularly perturbed reaction--diffusion
equation when the roots of the degenerate equation contact or intersect
along a non-smooth hypersurface},
author={do Nascimento, Arnaldo Simal and S{\^o}nego, Maicon},
journal={Journal of Evolution Equations},
volume={16},
number={2},
pages={317--339},
year={2016},
publisher={Springer}
}
@article{nakashima2003,
title={Multi-layered stationary solutions for a spatially inhomogeneous Allen--Cahn equation},
author={Nakashima, Kimie},
journal={Journal of Differential Equations},
volume={191},
number={1},
pages={234--276},
year={2003},
publisher={Elsevier}
}
@article{nakashima2003clustering,
title = {Clustering layers and boundary layers in spatially inhomogeneous phase transition problems},
author = {Nakashima, Kimie and Tanaka, Kazunaga},
journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
volume = {20},
number = {1},
pages = {107--143},
year = {2003} ,
publisher = {Elsevier},
}
@article{yang2013,
title={Clustered interior phase transition layers for an inhomogeneous Allen-Cahn equation in higher dimensional domains},
author={Yang, Jun and Yang, Xiaolin},
journal={Communications on Pure \& Applied Analysis},
volume={12},
number={1},
pages={303},
year={2013},
publisher={American Institute of Mathematical Sciences}
}
Agora
meu desafio é deixar em ordem alfabética, titúlo em negrito e com
aquelas numerações antes das referências entre colchetes. Vou deixar
digitado para verificar como está o preâmbulo e pacotes das referências e
como estão as referências no momento :