How do I fix question marks in the BibTex Abstract?
Christopher Brooks, 7 Feb 2017
Last updated: 7 Feb 2017

Important: Please be sure to review the publication entry that you just uploaded. In particular, look in the BibTeX version of the abstract for special characters that are displayed as question marks. Typically, these characters are backquotes, dashes or quotes that are were copied from the PDF but are outside the UTF-8 character set. To fix these, edit the abstract and replace the offending character(s).