BibTeX, biblatex and biber ⇒ second bibliography

[mal]

Hi all,
this time my problem is related to the necessity of making a second bigliography to add at the end of the main one.
In details, I’m writing a document in which I need to emphasize some references with respect to others and my idea is to cite them as a secondary bibliography file, so to keep exactly the same number as in the main one and to make both of them being automatically updated according to the changes in the text.
The main file is added as a separate file called via the \bibliography command.
In other words, in the main bibliography file I have about 200 entries but I would like to cite separately about 20 of them (duplicating and not erasing them in the main one).
Is there a way to do this?
Thank you in advance for every suggestion

[meho_r]

One way would be to use bibtopic package.

In the attachment I provided a simple example for you to test. Note that, when using bibtopic with two or more separate bibliography files, you should run bibtex for every one of them, i.e., in the case of provided example file, you should run bibtex on "Test1.aux" and "Test2.aux".

[Yeats]

Hi all,
this time my problem is related to the necessity of making a second bigliography to add at the end of the main one.
In details, I’m writing a document in which I need to emphasize some references with respect to others and my idea is to cite them as a secondary bibliography file, so to keep exactly the same number as in the main one and to make both of them being automatically updated according to the changes in the text.
The main file is added as a separate file called via the \bibliography command.
In other words, in the main bibliography file I have about 200 entries but I would like to cite separately about 20 of them (duplicating and not erasing them in the main one).
Is there a way to do this?
Thank you in advance for every suggestion

There is also a way to do this without making any additional bibliography file with the package multibib:
First you need to load the package itself:

Code: Select all

\usepackage{multibib}

and then where your normal bibliography is placed you put:

Code: Select all

\cleardoublepage
\phantomsection% this is for hyperref package wrong page correcting
\addcontentsline{toc}{section}{Title of your second bibliography}
\bibliographysecond{biblio.bib}%change with name of your file
\bibliographystylesecond{plain}
\cleardoublepage
\phantomsection% this is for hyperref package wrong page correcting
\addcontentsline{toc}{section}{Title of your first bibliography}
\bibliography{biblio.bib}%change with name of your file
\bibliographystyle{plain}

Now all you have to do is to cite that entries you want to have in your second bibliography with command:

\nocitesecond{entry}

and it will show into your second biography, without being erased in your first biography. Latex will issue a warning but thats all.

I hope this helped you, have a nice day!