I know this topic has been handled before, but the merge-button does not re-appear.
This link http://pinux.info/files/ieee.csl
gives an error.
So I downloaded the IEEE style again from https://zotero.org/styles?q=IEEE, copied it to my program files/Mendely desktop/citation styles, after I deleted the original IEEE from this file.
But nothing has changed.
What should I do to have access to the merge button?
↧