On 9/20/07, Uwe Stöhr <[EMAIL PROTECTED]> wrote: > > Could someone please tell why the black square is not shown in the > > pdflatex output of the attached document? (Please, have a look at the > > preamble.) > > You have to dfine that your new theorem should end with a $\Box$. But why > don't you use an AMS class > where this is all predefined? I attached an example.
Thanks, Uwe. You say that I have to define that my new theorem environment ends with a $\Box$. But how can I do that? (Personally, I do not like AMS class very much, but it is just a question of taste.) Paul
