Automatically changing footnote references?
I'm writing an essay with lots of footnotes etc.
Is there any way to refer to a footnote in a later footnote in a way that the reference changes automatically with the original footnote?
Let's say, footnote 28 is "Isaacson, Steve Jobs, p.287". Then I go on writing, and after 30 pages I want to write "see footnote 28". This will be correct as long as fn. 28 remains 28. But when I insert one or two footnotes above, 28 will turn to 29 or 30, and the reference "see fn. 28" will be wrong.
Is there any way to prevent this?
Thanks a lot in advance!
Peter