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Hello!

I have to use different mathfonts in one and the same mathematical environment ($$). But if I use, e.g., \mathfrak, then formulas within the command are not interrupted (linebreak) automatically:
E.g.:
(+) Usage of different mathfonts.
(-) Formula overhangs the right border of the site ...

Hello josephwright!

Thank you very much for your solution - xparse also has done the job, but I tried to get a solution without loading an extra package.

Have a nice day, Christian

Hello Sommerfee!

Thank you very much for your solution (2.) - it worked perfectly well!
Ad 1.: I tried both: [] and [\empty] and got the same result, namely an empty sign in the citation; so I thought that [] is internally implemented as [\empty].

Thanks again and have a nice evening, Christian

Hi all!

CONTEXT.
For different journals one have to cite in different ways (in footnotes ore Harvard-citation style). To manage this in an easy way I created a cite-command ( \mycite ) with two optional and one mandatory parameters. This command can easily be redefined depending on a journals ...

Hello!
I'm sorry but I couldn't found an answer to my question yet in the forum and via google:
How can I create a bibtex- or biblatex bibliography without entering commands like \cite. In especially I want to get for example a list of all papers, books, etc. of some specific author. For example my ...