Suppose that I have an academic paper, the citations in which are compressed. For example, [3-5] means citation 3, 4 and 5.
Suppose that I want to search for where 4 is cited. Becasue there is a huge amount of ways 4 is cited for example [1-8], [2-5], ....
I have to resort to Regular Expression (regex) or some advanced search features. But I'm not what is available in Acrobat to allow me perform such a search. Could anybody give me any hint?