I. Introduction
Xiaobai encountered a reference error when writing LaTeX:
2. Reasons for the error
The reason is that & appears in the reference (author).
Three. Solution
We can add \ in front of &. That is: & -> \&
*Pro-test effective
Xiaobai encountered a reference error when writing LaTeX:
The reason is that & appears in the reference (author).
We can add \ in front of &. That is: & -> \&
*Pro-test effective