I have a tex file with appendices. The publisher wants separate source files for the body of the document and the appendices. However, I have used many cross-referencing in the appendices that refer to equations and theorems in the document body.
Is there any way that I can provide a separate tex file for the appendices without replacing all cross-references by hard typed numbers?
xr-module, which has severalof nice features. – Sveinung Jul 07 '15 at 07:17