I'm using biblatex for my citations (using xelatex). This is the relevant code to invoke the reference list: \usepackage[backend=biber, style=authoryear, doi=true, firstinits=true, ...
In my references (using XeLaTeX, biblatex and Biber) I have one specific DOI that is hanging over more than a centimeter after line-break. All other DOI are correctly wrapped. Even inserting a (wrong ...
In my references, I want to allow DOI's to break on a slash '/' character (or as a last resort on any character) to avoid underfull lines like the third reference below. Note that URL's are already ...
I'm finally making the transition to biblatex. This is a remarkable package, and has allowed me to cut out quite a bit of old code I used to use to handle eprints, DOIs, crossref mapping problems, ...