Btukfyl

I am using biber and refsections to make my bibliography per chapter.

For one chapter, I would like my bibliography to show the title of the publication, whereas for rest of the chapters I do not want the title to show up in the bibliography list. How can I do that?

In my actual code, the preamble has following definition for biblatex package:

usepackage[

hyperref=auto,  

backend=biber,

sorting = none, % to have references appear as they are cited

style=numeric-comp,

style=phys,%

articletitle=false,biblabel=brackets,%

chaptertitle=false,%

]{biblatex} 

Below is a MWE.

documentclass[british]{report}

usepackage[T1]{fontenc}

usepackage[utf8]{inputenc}

usepackage{babel}

usepackage{csquotes}



usepackage[backend=biber,style=numeric-comp,style=phys,%

  articletitle=false,biblabel=brackets,%

  chaptertitle=false,pageranges=false,%

  refsection=chapter,

  ]{biblatex}

addbibresource{biblatex-examples.bib}





begin{document}

chapter{Lorem}

Lorem ipsum autocite{sigfridsson} dolor autocite{geer,worman}



AtNextBibliography{footnotesize} 

printbibliography[heading=subbibliography]



chapter{Dolor}

Lorem ipsum autocite{sigfridsson} dolor autocite{knuth:ct:a,pines}

AtNextBibliography{footnotesize} 

printbibliography[heading=subbibliography]



chapter{Sit}

Lorem ipsum autocite{sigfridsson} dolor autocite{geer,cicero,companion}

AtNextBibliography{footnotesize} 

printbibliography[heading=subbibliography]

end{document}

biblatex-phys' way of suppressing the titles of @article entries with articletitle is ultimately implemented with a simple toggle called bbx:articletitle. If the toggle is true, the title is printed; if it is false the title is suppressed.

We can simple switch the toggle to true in an AtNextBibliography hook before the bibliography that should have titles. All other bibliographies will stick with the global default false that you set in the loading options in the preamble.

documentclass[british]{report}

usepackage[T1]{fontenc}

usepackage[utf8]{inputenc}

usepackage{babel}

usepackage{csquotes}



usepackage[backend=biber, style=phys,

  articletitle=false, biblabel=brackets,

  chaptertitle=false, pageranges=false,

  refsection=chapter,

]{biblatex}

addbibresource{biblatex-examples.bib}



renewcommand*{bibfont}{footnotesize}



begin{document}

chapter{Lorem}

Lorem ipsum autocite{sigfridsson} dolor autocite{geer,worman}

printbibliography[heading=subbibliography]



chapter{Dolor}

Lorem ipsum autocite{sigfridsson} dolor autocite{knuth:ct:a,pines}

AtNextBibliography{toggletrue{bbx:articletitle}}

printbibliography[heading=subbibliography]



chapter{Sit}

Lorem ipsum autocite{sigfridsson} dolor autocite{geer,cicero,companion}

printbibliography[heading=subbibliography]

end{document}

As in your previous question, please note that I changed AtNextBibliography{footnotesize} before every invocation of printbibliography (which would be equivalent to AtBeginBibliography{footnotesize} once in the preamble) to the more idiomatic renewcommand*{bibfont}{footnotesize}. Furthermore style=numeric-comp,style=phys, is equivalent to the shorter and less confusing style=phys,, so I changed that as well.