When using document class{revtex4-1}, I just simply cited one reference, but after viewing the output two other references appeared before the reference I cited. They are like "[1] [2] 08 (1). " with almost empty information.
I tried to look the errors using .tex file. It showed \bibitem{REVTEX41Control} \bibitem{apsrev41Control} 08 (1). I don't know what happened here since this does not happen in other document class. Anyone can help me with this problem, thank you.