16. The method as set forth in claim 12 , wherein the at least one validation criterion comprises: validate conditional upon no linked text fragments being within a substantial copy of the contiguous group of text fragments identified as table of content entries.
16. The method as set forth in claim 12 , wherein the at least one validation criterion comprises: validate conditional upon no linked text fragments being within a substantial copy of the contiguous group of text fragments identified as table of content entries. 18. The method as set forth in claim 16 , wherein the substantial copy is a partial copy of the contiguous group of text fragments identified as table of content entries.