Dear all, I'm new to LyX and latex in general so apologies if the answer is very simple, but I have searched high and low to no avail. Using the aea.cls (for the American Economic Review) I have problems if I try to use either Natbib or Jurabib, i.e. only the default bibliography works.
- With Natbib I get the error messages "Command x already defined", where x is /harvardurl, /harvarditem and so on. - With Jurabib the error message is "command \citeyear already defined". What do I do? Thanks Paul
