Sat, 26 Jan 2008 17:08:40 +0100 added theorem group operations;
wenzelm [Sat, 26 Jan 2008 17:08:40 +0100] rev 25981
added theorem group operations; note_thmss: add kind to *all* intermediate thms; get_kind: default to empty name;
Sat, 26 Jan 2008 17:08:39 +0100 added surround;
wenzelm [Sat, 26 Jan 2008 17:08:39 +0100] rev 25980
added surround;
Sat, 26 Jan 2008 17:08:38 +0100 tuned attribute syntax -- no need for eta-expansion;
wenzelm [Sat, 26 Jan 2008 17:08:38 +0100] rev 25979
tuned attribute syntax -- no need for eta-expansion;
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