[Tex/LaTex] biblatex custom reference


I've been searching for a way to create "Custom References" with biblatex, but haven't found a solution to my problem. Among "normal sources" like Journal Articles, I need other references where I can put a custom sentence in it. Like "[3] This was performed by someone else".

Is there an option to do that?


    author = "George D. Greenwade",
    title = "The {C}omprehensive {T}ex {A}rchive {N}etwork ({CTAN})",
    year = "1993",
    journal = "TUGBoat",
    volume = "14",
    number = "3",
    pages = "342--351",
           url=" www.ctan.org"



\chapter{Test Chapter One}
So far so good, now I need another reference that says 'This was performed by someone else'.


Best Answer

The notes2bib seems to be what you are after, it provides a \bibnote command that places a note in the bibliography.



We cite something \cite{aksin} and now a note \bibnote{just a note}.


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As a matter of fact biblatex's notes2bib support seems to do something similar to what greyshade did in their answer.