我已将参考资料保存在一个refer.bib文件中。我的文件如下所示：
@ARTICLE{seya12,
author={Y. Seya and S. Mori},
journal={Atten Percept Psychophys (2012) },
title={Spatial attention and reaction times during smooth pursuit eye movement},
year={2012},
number={74},
pages={493-509},
doi={10.3758/s13414-011-0247-y},
@ARTICLE{chen02,
author={Y. Chen and P.S. Halzman},
journal={Progress in Brain Research (2002) },
title={Visual and cognitive control of attention in smooth pursuit.},
year={2002},
number={140},
pages={255-265},
问题：[seya2012]当我引用时，第一个参考文献会出现，但第二个参考文献（即\cite{chen02}）不会出现。我正在查找[?]它的位置。
我的过程：我按下F6然后F11再次F6按下F6然后最后运行它。
附言：我正在写论文IEEEtran
答案1
您的代码没有结束}符
@ARTICLE{seya12,
author={Y. Seya and S. Mori},
journal={Atten Percept Psychophys (2012) }, title={Spatial attention and reaction times during smooth pursuit eye movement},
year={2012},
number={74},
pages={493-509},
doi={10.3758/s13414-011-0247-y},
}%added
@ARTICLE{chen02,
author={Y. Chen and P.S. Halzman},
journal={Progress in Brain Research (2002) }, title={Visual and cognitive control of attention in smooth pursuit.},
year={2002},
number={140},
pages={255-265},
}%added
顺便说一句，按下按钮并不能解释哪些程序在运行